Unpopular opinion: The game needs more group activities.
Outside of occasionally doing bosses with friends (which feels boring very quickly), I honestly forget that this was supposed to be a multiplayer game.
I miss the feeling of the old Karamja dock in f2p back in 08 where everyone is together talking while skilling together. Now I feel annoyed if even 1 other people is in an area with me because of the competitive resources my presence is a net-negative to their experience.
Runescape feels anti-social because the systems in place don't promote social activity. Rockertunities should be a social/group event rather than a random rock glowing every 40 seconds. Less instance, less duplicate nodes everywhere.
I miss seeing people.