Wide variety of weapons and armor selection? Tell me what was being used that isn't now?

BS2? I think you forget that was before the release of oldschool runescape, which killed off most private servers.

Custom dungeons was nice, I do agree, but that was for dungeoneering iirc and the only way to revive something unique to this server is to ADD ZOMBIES 2K19

What is difficult about obtaining pk gear now? Are you speaking of singles pk where people would go to deserted keep/mb 50 wild with max?

If there's wilderness related updates (like agility which you speak of) then your voice needs to be heard as not much feedback is given as it stands

edit:
Just gonna add that sometimes in these sort of threads I come off as obnoxious. That's not my aim. Just trying to push the discussion further to get a better understanding of your points.