1. We are in 2022 and to find a guild you need to post or look on the forms to join a guild. Fix your existing game before designing new end game content.
2. Class balancing. We all know their are players who solely focus on PvE and other play PvP, I am seeing no love to PvP at all, saying we are in the process of reworking WvW isn't the main mode of PvP., which is why Arenas should be shown more love, and therefore for that classes need some fixing as well. An example would be WoW, seeing each expansion with better and different character talents makes it more enjoyable, it needs that competitive aspect.
3. Looking at the general UI a lot of things need fixing, it should be customisable for players, for example showing of health bars, showing different thickness or sizes, moveable positions and so forth.
There is so much to fix, which is why I understand why people say developers simply don't care.
End of rant.
Feel free to add or get angry but it is my initial thought having this game for so long, it was time for my first ever post.