Have to definitely agree with a lot of others, and I’ll also throw my two cents in. Also it’s hard to just talk about one thing since there’s a lot of missing features or missed opportunities that I think most people would feel that are pretty integral to their SWL experience.
1: More PvP stuffs, I see how much this side of the community is hurting and it’d be nice to see them get some love soon.
2: More alt-friendliness- multi-character banking with not so steep inventory space upgrades.
3: More abilities, more weapons, and a little more complexity- As a NewBee (pun intended), I’m kicking myself that I never got to try the old TSW combat system and how complex it was. What stopped me was having to buy all the issues and it was a bummer. I wouldn’t ask for showstoppers, but things where it bridges gaps between some of the weapons where it’s not “This is what everyone’s running”.
4: More unique clothing for males, like long cardigan-coats for males. I like my knitwear. Same with hairstyles for both genders- However male options are pretty limited.
5: Open the faction training areas again, like The Crucible. I know there’s DPS dummies in Agartha, but I found it’s both not convenient and not ‘quiet’.
6: Bringing back dimensions because it’s hard to find the RP community- We have band-aid addons for that, but it’s still pretty difficult.
7: Old TSW PvE content reinstated- I have no idea what they’re called, but people want them and I can’t say no to more old content being introduced as well as new content.
8: Microwaved Sardine caches for Andy.
Edit:
9: Better character customization- Better/more faces. While I have a feeling sliders in the faces might be too much to implement, having more optimized faces along with newer (and younger looking) options I think would make some people happy.