just some idea's i think would be cool ^^

some sort of Encyclopedia of the monsters and bosses you slain.
with a 3d art and info about the monster. like that we can take a better look at the designs and read what skills they use and maby some lore.

gender choice. prob will never happen but it would be really nice :)
or keep these models onely. but make it so you choose your model and then the start location
in the skill tree. i dont want to play some bulky dick. best models are shadow and witch imo.

hideout day or night choice.

When holding ctrl or shift and mouse over a map in your chest or inventory it highlights all others of that same map.

separate show names of objects/npc's names and loot options. its sucks to see all this crappy text in my hideout. and every time i need to toggle or i cant see the loot.

some of these must be simple changes... i think :P