The most UN-baldurs gate things that could of been easily included.

-The world feels...LORE free. Something is off. Are we in Faerun???
-Incredibly small number of playable NPCs. 4 characters gameplay instead of 6. (yea, cause its a SMALL npc lineup lol).
-No passing of time. Its either noon or camp-time. No dusk, no early morning, no night.,... Day/night cycles please for some areas.
-DOS1/2 color palette. Still looks way to bright and colorful.
-Player/group selection. None of that chain/unchain BS.
-Annoying DOS type coloring of rare items. Way too many green/blue/red etc.... a boat load of magical items/scrolls/food/potions EVERYWHERE and super cheap. TOO MUCH JUNK.