This is inspired by the 'Is Skyrim a lackluster RPG' thread. This is NOT a thread to debate whether Skyrim is an RPG, but one where you can simply share you thoughts as to what would make it more of a traditional RPG. Try and keep it short and simple.
1) Consequences. One of the biggest complaints is that I can walk around Windhelm dressed as an Imperial. For all the praise Skyrim recieves as a 'living breathing world', oversights like this make it seem quite the opposite. Please, Bethesda.. do not be afraid to penalise the player, do not throw away the in-game lore all for the sake of player convienience.
2) Player choice. Barring children, ALL NPC's should be killable. No exception. Nothing is more patronising to me as a player than being forced to run away from a Legion camp commander because he is invinsible. (For no good reason either) Even so, if I choose to kill an entire town and sacrifice my ability to do all available quests there, then that should be my prerogative.
3) No undroppable quest items. Please remove these safety wheels and stop treating the player like an idiot. If someone drops an essential quest item, then let them learn and grow from it. These along with unkillable NPC's are really lowering the quality of the series.
4) Penalties. Diseases in Skyrim mean nothing and have no noticable impact on the game. In Morrowind, being blighted would sever you from 99% of the world. You truly felt like a freak. Be more strict with race relations. If a Nord NPC starts talking about how he hates Dunmers, dont have him give my Dunmer a quest. In fact, whatever quest he may have should be exclusively shut off from me unless I make a new character of a different race. Offer hunger/thirst/sleep/temperature penalties instead of a 'legendary mode' for increased difficulty.
5) Bring back skill requirements to guilds. Dont allow a pure melee barbarian to become archmage. Catering to the ADHD crowd who want instant gratification with no effort has done no favours for the series. If that doesn't make sense, then perhaps this pic will explain it better...
http://global3.memecdn.com/dark-souls-players-will-know_o_1337619.jpg