Can't believe I missed this, thanks for sharing! :thumbsup:
Just had a look at the latest version from TESNexus. I haven't tried this in game yet but there's a couple of things you might like to look at.
Firstly, both TESPCD and TESTool highlight there're large number of dirty entries (either objects the same as those in vanilla or references that're the same). For info, TESTool's output (restricted dialog cleaning):
File: Frostmoth.ESP============================== deleted STAT furn_firepit00 deleted STAT ex_common_building_01 deleted STAT ex_drystonewall_d_01 deleted STAT ex_nord_doorf_01 deleted STAT ex_nord_house_01 deleted STAT ex_nord_house_02 deleted STAT ex_nord_house_03 deleted STAT ex_nord_chimney_01 deleted DOOR ex_nord_door_01 deleted STAT ex_nord_house_05 deleted STAT ex_common_tavern_01 deleted STAT ex_common_building_02 deleted DOOR ex_common_door_01 deleted STAT ex_common_window_02 deleted STAT ex_common_window_03 deleted STAT ex_common_entrance_02 deleted STAT ex_drystonewall_s_01 deleted STAT ex_drystonewall_c_01 deleted STAT ex_drystonewall_end_01 deleted STAT in_c_plain_room_side deleted STAT in_nord_fireplace_01 deleted STAT in_c_pillar_wood deleted STAT in_c_rich_room_pcorner deleted LIGH light_sconce00 deleted ACTI active_sign_c_clothing_01 deleted STAT ex_common_awning_wood_01 deleted STAT ex_common_house_tall_02 deleted DOOR in_c_door_arched deleted DOOR in_c_door_wood_square deleted STAT ex_common_lighthouse deleted CONT com_chest_01 deleted LIGH Light_Com_Candle_01 deleted LIGH light_com_candle_02 deleted LIGH light_com_candle_04 deleted LIGH light_com_lamp_02 deleted MISC misc_com_basket_02 deleted MISC misc_com_broom_01 deleted MISC misc_com_bucket_01 deleted MISC misc_com_silverware_fork deleted MISC misc_com_silverware_knife deleted MISC misc_com_tankard_01 deleted MISC misc_com_metal_plate_05 deleted LIGH light_com_candle_05 deleted LIGH light_com_candle_07 deleted LIGH light_com_candle_08 deleted MISC misc_com_plate_07 deleted ACTI active_sign_c_guildm_01 deleted ACTI furn_sign_inn_halfway deleted BOOK bookskill_destruction2 deleted BOOK bookskill_restoration2 deleted BOOK BookSkill_Block1 deleted BOOK BookSkill_Armorer1 deleted BOOK bookskill_heavy armor1 deleted BOOK bookskill_sneak1 deleted BOOK BookSkill_Acrobatics3 deleted MISC misc_com_bottle_05 deleted LIGH light_com_chandelier_02 deleted LIGH light_com_lantern_01 deleted MISC misc_com_bottle_13 deleted LIGH light_com_candle_09 deleted WEAP iron dagger deleted WEAP iron saber deleted CONT com_hutch_01_blue_pots deleted ARMO iron_cuirass deleted ARMO orcish_helm deleted CLOT expensive_shoes_01 deleted CLOT expensive_shoes_02 deleted CLOT expensive_shoes_03 deleted CLOT expensive_pants_02 deleted CLOT expensive_pants_03 deleted CLOT extravagant_pants_01 deleted CLOT exquisite_pants_01 deleted CLOT expensive_shirt_02 deleted CLOT expensive_shirt_03 deleted CLOT exquisite_shirt_01 deleted CLOT extravagant_belt_01 deleted CLOT expensive_robe_03 deleted CLOT extravagant_robe_01 deleted CLOT extravagant_robe_01_r deleted CLOT extravagant_robe_02 deleted CLOT extravagant_glove_left_01 deleted CLOT extravagant_glove_right_01 deleted ALCH Potion_Cyro_Whiskey_01 deleted ALCH potion_comberry_wine_01 deleted ALCH potion_cyro_brandy_01 deleted ALCH potion_comberry_brandy_01 deleted ALCH Potion_Local_Brew_01 deleted INGR food_kwama_egg_01 deleted INGR ingred_crab_meat_01 deleted INGR ingred_comberry_01 deleted ACTI active_de_p_bed_28 deleted CONT de_p_desk_01 deleted STAT furn_de_p_bench_03 deleted LIGH light_de_candle_11 deleted LIGH light_de_candle_13 deleted LIGH light_de_lamp_06 deleted LIGH light_de_lantern_06 deleted MISC misc_de_basket_01 deleted MISC misc_de_tankard_01 deleted MISC misc_uni_pillow_01 deleted STAT furn_de_rug_big_06 deleted STAT furn_de_cushion_square_02 deleted MISC Misc_DE_glass_green_01 deleted MISC misc_de_glass_yellow_01 deleted STAT furn_de_basket_01 deleted MISC misc_de_pot_blue_01 deleted STAT furn_de_r_wallscreen_01 deleted STAT furn_de_screen_guar_01 deleted MISC misc_de_bowl_redware_02 deleted MISC misc_de_cloth10 deleted STAT furn_imp_signbase_01 deleted STAT furn_com_rm_shelf_01 deleted STAT furn_com_r_bookshelf_01 deleted STAT furn_com_rm_bookshelf_02 deleted STAT furn_com_rm_table_04 deleted STAT furn_com_rm_bench_02 deleted MISC misc_com_redware_pitcher deleted MISC misc_com_redware_plate deleted STAT Furn_Com_RM_Bar_01 deleted STAT Furn_Com_RM_Bar_02 deleted STAT Furn_Com_RM_Bar_03 deleted STAT Furn_Com_RM_Bar_04 deleted STAT furn_com_rm_winerack deleted ACTI active_com_bed_05 deleted CONT com_sack_01_saltrice_10 deleted CONT com_chest_02_gold_25 deleted CONT barrel_01_cheapfood5 deleted CONT com_basket_01_chpfood5 deleted CONT com_sack_01_chpfood5 deleted CONT com_sack_02_chpfood3 deleted CONT com_cupboard_01_pos deleted CONT com_cupboard_01_glasses deleted CONT crate_01_food deleted CONT de_p_closet_02_de_mclot deleted CONT urn_01_food deleted DOOR Ex_De_Shack_Door deleted MISC misc_dwrv_artifact00 deleted MISC misc_dwrv_artifact20 deleted MISC misc_dwrv_artifact40 deleted STAT ex_de_docks_4way deleted STAT ex_de_docks_end deleted STAT ex_de_docks_steps deleted STAT ex_de_docks_steps_01 deleted STAT ex_de_shack_plank_01 deleted STAT ex_de_shack_plank_02 deleted STAT furn_de_ex_stool_02 deleted STAT furn_de_ex_bench_01 deleted STAT ex_de_shack_awning_06 deleted LIGH light_logpile10 deleted STAT in_nord_doorf_02 deleted CONT com_closet_01_expclothe deleted ARMO iron boots deleted BOOK bk_LivesOfTheSaints deleted BOOK bk_SaryonisSermons deleted BOOK bk_HomiliesOfBlessedAlmalexia deleted BOOK bk_PilgrimsPath deleted BOOK bk_HouseOfTroubles_o deleted BOOK bk_DoorsOfTheSpirit deleted BOOK bk_frontierconquestaccommodat deleted BOOK bk_galerionthemystic deleted BOOK bk_OverviewOfGodsAndWorship deleted BOOK bk_onoblivion deleted BOOK bk_Mysticism deleted BOOK bk_oldways deleted BOOK bk_easternprovincesimpartial deleted BOOK bk_MixedUnitTactics deleted BOOK bk_legionsofthedead deleted BOOK bk_darkestdarkness deleted BOOK bk_NGastaKvataKvakis_o deleted BOOK bk_BlasphemousRevenants deleted BOOK bk_ConsolationsOfPrayer deleted BOOK bk_CantatasOfVivec deleted BOOK bk_AedraAndDaedra deleted BOOK bk_ChildrensAnuad deleted BOOK bk_ArcturianHeresy deleted BOOK bk_ChangedOnes deleted BOOK bk_ChildrenOfTheSky deleted BOOK bk_AntecedantsDwemerLaw deleted BOOK bk_BiographyBarenziah1 deleted BOOK bk_BriefHistoryEmpire1 deleted BOOK bk_BriefHistoryEmpire3 deleted BOOK bk_BrothersOfDarkness deleted BOOK bk_BookOfDaedra deleted BOOK bk_BookOfLifeAndService deleted BOOK bk_AffairsOfWizards deleted MISC misc_skooma_vial deleted CONT de_p_closet_02_de_robes deleted MISC misc_de_lute_01 deleted INGR ingred_bread_01 deleted MISC misc_de_drum_01 deleted MISC misc_de_drum_02 deleted ALCH p_cure_common_s deleted ALCH p_slowfall_s deleted BOOK bk_Ashland_Hymns deleted MISC misc_dwrv_artifact70 deleted BOOK bk_ArkayTheEnemy deleted BOOK bk_poisonsong2 deleted MISC misc_hook deleted CONT com_hutch_01_g1 deleted BOOK sc_blackdeath deleted BOOK bk_RealBarenziah1 deleted LIGH light_de_lantern_06_256 deleted LIGH Light_Com_Candle_11 deleted LIGH Light_Com_Candle_16 deleted LIGH Furn_De_Firepit_F deleted CONT com_chest_02_empty deleted LIGH light_com_candle_07_77 deleted LIGH Light_Com_Candle_01_64 deleted MISC misc_com_wood_knife_UNI1 deleted LIGH light_logpile deleted BOOK bk_lustyargonianmaid deleted BOOK bookskill_mystery5 deleted BOOK sc_paper plain deleted LIGH Light_OM_brazier deleted CLOT Expensive_shirt_Mournhold deleted CLOT Expensive_pants_Mournhold deleted STAT Flora_tree_BM_05 deleted STAT Flora_tree_BM_06 deleted STAT Terrain_rock_BM_08 deleted STAT Terrain_rock_BM_41 deleted STAT Terrain_rock_BM_42 deleted STAT Terrain_rock_BM_43 deleted STAT Terrain_rock_BM_46 deleted STAT Terrain_rock_BM_47 deleted STAT Terrain_rock_BM_48 deleted STAT Terrain_rock_BM_52 deleted STAT Ex_S_Longhouse_blue deleted DOOR ex_S_door_rounded deleted STAT ex_S_window deleted CONT Flora_BM_holly_01 deleted CONT Flora_BM_holly_02 deleted STAT furn_rug_redwolf deleted STAT furn_rug_whitewolf deleted STAT Furn_colony_wolfrug01 deleted CLOT BM_Nordic01_shirt deleted CLOT BM_Nordic01_pants deleted CLOT BM_Nordic02_shirt deleted CLOT BM_Nordic01_Robe deleted CONT BM_cupboard_clothes deleted ACTI Act_BM_imp_plat_01 CELL 1 11, Red Mountain Region deleted CELL 1 11, Red Mountain Region ; empty cell CELL 0 -8, Pelagiad CELL -2 2, Caldera deleted FRMR 132647, ex_common_door_01 deleted FRMR 132684, ex_common_door_01 deleted FRMR 140711, ex_nord_door_01 deleted FRMR 132713, ex_common_door_01 CELL -2 -9, Seyda Neen deleted FRMR 113979, ex_de_shack_plank_02 CELL -2 -10, Seyda Neen deleted FRMR 268734, light_logpile10 deleted FRMR 268735, light_logpile10 CELL -3 9, Ashlands Region deleted CELL -3 9, Ashlands Region ; empty cell CELL Balmora, Guild of Mages deleted AMBI deleted CELL Balmora, Guild of Mages ; empty cell CELL Caldera, North Guard Towers deleted AMBI deleted FRMR 295081, light_com_lantern_01 deleted FRMR 295082, light_com_lantern_01 deleted FRMR 295089, in_common_tower_thatch2 deleted FRMR 295091, in_c_wall_plain deleted FRMR 295092, in_nord_doorf_02 deleted FRMR 295095, furn_com_lantern_hook deleted FRMR 295096, furn_com_lantern_hook deleted FRMR 325089, crate_01_food deleted FRMR 325090, crate_02_imp_weaponsmul deleted FRMR 325092, com_sack_02_chpfood3 deleted FRMR 325093, com_sack_02_chpfood3 deleted FRMR 325094, com_basket_01_food deleted FRMR 325095, com_basket_01_food deleted FRMR 325091, crate_02_imp_weaponsmul deleted FRMR 389844, Furn_de_rug_big_03 deleted FRMR 389851, Furn_De_Railing_06 deleted FRMR 389852, Furn_De_Railing_04 deleted FRMR 389853, Furn_De_Railing_04 CELL Caldera, Valvius Mevureius' House deleted AMBI CELL Pelagiad, Ahnassi's House deleted AMBI CELL -20 26, Skaal Village CELL -21 17, Hirstaang Forest Region ; cell is empty but there is a related LAND record CELL -21 16, Hirstaang Forest Region ; cell is empty but there is a related LAND record CELL -22 17, Fort Frostmoth deleted FRMR 19710, Act_BM_wall_01 deleted FRMR 19714, Act_BM_wall_corner_01 deleted FRMR 27616, Act_BM_wall_03 deleted FRMR 27617, Act_BM_wall_corner_03 deleted FRMR 27618, Act_BM_wall_01 deleted FRMR 27619, Act_BM_wall_01 deleted FRMR 19711, Act_BM_wall_arch_01 deleted FRMR 2442, ex_imp_wall_01 deleted FRMR 2452, ex_imp_towers_light_01 deleted FRMR 2475, Flora_tree_BM_03 deleted FRMR 14679, ex_imp_wall_corner_02 CELL -22 16, Fort Frostmoth CELL -23 17, Hirstaang Forest Region CELL -23 16, Hirstaang Forest Region CELL Ice-Runner's Home CELL Frostmoth, Undar's Tradehouse CELL Frostmoth. Hirdiin's Fine Threads CELL Frostmoth,Irinde's Bookstore CELL Frostmoth, Ma'rak and Radanji's Home CELL Frostmoth, The Frozen Brew Tavern CELL Frostmoth, Lighthouse CELL Frostmoth, Tower CELL Frostmoth, Faldil's Home CELL Frostmoth, The Icetreader's Home CELL Frostmoth, Alfhed Tundrawalker's home CELL Frostmoth, Raksada and Dahira's House CELL Frostmoth, An'ram's Home deleted INFO 2885157303112614253 ; little secret
After running the plugin through TESTool there're still some (I guess unintentionally moved) references in "Caldera, North Guard Towers" and other Bethesda cells. It might be worth checking these out in Enchanted Editor or TESAME. There's an empty, deleted dialogue topic that could be removed. Finally, a bunch of Landscape records too.
I'm a bit of a fan of settlement expansions so I hope you keep on this, the screenshots look intriguing.
[Edit: For Dwemer stuff on Solstheim, check out Blockhead's http://users.bestweb.net/~pogo/stuff.html]