I have suggested some "world fixes" months ago which affected the server's Quality of Life and some were indeed taken into consideration such as fixing some NPC's animations and objects around the world like The Lordaeron Banners in front of Undercity.
What I would strongly suggest is the following:
- Correct the paths/animations from NPCs around the main cities such as Silvermoon for example and also Ebon Hold for Death Knights since that's ta mess.
Random spawns and incorrect pathways around the place. (I do not play Alliance so I do not know any of the current cases there)
Yes it is not an actual "bug" but it's immersive for a player on that zone and with that fixed, the server will offer a better Retail-like experience.