I have recently been having some issues trying to start a new game with Skyrim. Everything seems to be working fine except the model not showing and the delinquent master errors I get when building a bashed patch.

Here is my load order

(The delinquent master errors are from BetterQuestObjectives-Requiem patch and Dual Sheath Redux patch)

Active Mods

? 00 Skyrim.esm

? 01 Update.esm

? 02 Dawnguard.esm

? 03 HearthFires.esm

? 04 Dragonborn.esm

? 05 Skyrim Project Optimization - Full Version.esm

? 06 SPIKE.esm

? 07 HighResTexturePack01.esp

? 08 HighResTexturePack02.esp

? 09 HighResTexturePack03.esp

? 0A Brawl Bugs CE.esp

? 0B Unofficial Skyrim Patch.esp [Version 1.3.2c]

? 0C Unofficial Dawnguard Patch.esp [Version 1.2.3]

? 0D Unofficial Hearthfire Patch.esp [Version 1.1.1]

? 0E Unofficial Dragonborn Patch.esp [Version 1.0.4]

? 0F Unofficial High Resolution Patch.esp [Version 1.1.2]

? 10 Weapons & Armor Fixes_Remade.esp

? 11 Chesko_Frostfall.esp

? 12 Better Dynamic Snow.esp

? 13 BWS.esp

? 14 Clanking Armor.esp

? 15 Improved Combat Sounds v2.2.esp

? 16 randomthunder.esp

? 17 StaticMeshImprovementMod.esp

? 18 StaticMeshImprovementMod-DragonbornTernFix.esp

? 19 Economics of Skyrim.esp

? 1A Dead Body Collision.esp

? 1B Disease Descriptions.esp

? 1C DD_Dawnguard Additions.esp

? 1D DD_Dragonborn Additions.esp

? 1E Dual Sheath Redux.esp

? 1F Dual Sheath Redux Patch.esp

? 20 Traps Make Noise.esp

? 21 YngolBarrowButtonFix.esp

? 22 Convenient Horses.esp

? 23 DYNAVISION Dynamic Depth of Field.esp

? 24 WetandCold.esp

? 25 WetandCold - Ashes.esp

? 26 SkyUI.esp

? 27 iHUD.esp

? 28 1nivWICCloaksNoGuards.esp [Version 2.3]

? 29 Unique Uniques.esp [Version 1.4]

? 2A Gildergreen Regrown.esp [Version 1.2.5]

? 2B Inconsequential NPCs.esp

? 2C The Paarthurnax Dilemma.esp [Version 1.2.4]

? 2D Acquisitive Soul Gems.esp

? 2E BetterQuestObjectives.esp

? 2F BetterQuestObjectives-PaarDilemmaPatch.esp

? 30 BetterQuestObjectives-RequiemPatch.esp

? 31 Distant DetailHF.esp

? 32 Guard Dialogue Overhaul.esp

? 33 dD - Enhanced Blood Main.esp

? 34 WhiterunAlivePiano.esp

? 35 Chesko_Step418.esp

? 36 SoS - The Dungeons.esp [Version 1.23]

? 37 EnhancedLightsandFX.esp

? 38 Realistic crime report radius.esp

? 39 Civil War Overhaul.esp

? 3A ReneersCrimeOverhaul.esp

? 3B DragonCombatOverhaulDragonborn.esp

? 3C The Dance of Death - Ultimate Edition.esp

? 3D 3DNPC.esp

? 3E SPTConsistentOlderPeople.esp [Version 1.4]

? 3F EMCompViljaSkyrim.esp

? 40 EMViljaInSolstheimAddOn.esp

? 41 dD - Realistic Ragdoll Force - Realistic.esp

? 42 rcrnShaders.esp

? 43 RCRNvolumetric.esp

? 44 SoS - The Dungeons-PatchRCRN.esp

? 45 WATER.esp

? 46 WATER DB Waves.esp

? 47 Requiem.esp

? 48 Requiem - No Overencumbered Messages.esp

? 49 Requiem - Dragonborn.esp

? 4A Alternate Start - Live Another Life.esp [Version 2.3.1]

? 4B Warburg's 3D Paper World Map - Texture 2.esp

? 4C warburg's 3d paper world map - dawnguard.esp

EDIT: I did some testing and it seems so far Requiem does not want to display the stendarr armour and my stamina regeneration does not work, it is even decreasing when standing still. Has anyone had any similar experience and know how to fix these issues?

Load everything with TES5EDIT, find FormID 00013952 (ArmorSteelCuirassA) and F6F22 (ArmorSteelCuirassB) see what's modifying it

I think you need to run BOSS, you have Requiem below patches for it that's why you are getting delinquent master messages in Wyre Bash. Did you run the SkyProc patcher for Duel Sheath because SkyProc patcher should be at the bottom of your load order, in fact if you read the requirements for Duel Sheath you would have seen BOSS there, nor do I see XP32 Maximum Skeleton which you need for Duel Sheath also or you wont actually see any duel sheathing. I beleive Civil War Overhaul can cause problems you could try Immersive Patrols which has fighting between different groups also and didn't cause a FPS hit on my old computer.

I see it's using the NordPlate\Cuirass_GO.nif, I dont know where to look to see what's modifying the armor

Ran BOSS and it fixed the delinquent master error messages. I did run the Skyproc patcher and its working fine now. I also have XP32 maximum skeleton, I installed it prior to dual sheath redux. Im going to keep civil war overhaul for the time being, but the issue with the one armor is not fixed yet. The Vigilan'ts cuirass is just now showing up still. Strange...

Whats the name of the mod that adds The Vigilan'ts cuirass because I'm not seeing it in your load order.

Im pretty sure its requiem because it adds armours from Immersive armors

I don't see it in the texture file in Requiem and immersive armours does not do it either.

Steel armor has two variants. A, with shoulder pad, B without shoulderpads.

Find out which one you're having trouble with, and check for it in TES5EDIT, see what mods are modifying it and take a look at the last one.

There are a few reasons an armor doesn't appear.
1) Source mesh no longer exists
2) Wrong biped slot assignment

The problem lies between the two. If you're using an armor replacer that replaces steel armor, without its own esp, make sure the steel armor record isn't modified in any way