First thing - Wilderness skilling.
In Rouge castle, there could be Magic trees, ores, fishing etc, but loot you would get noted.
It would be better with some kind requirment, but high ranks would know better.
What it would change: More Pking, little bit riskier and easier loot, for like skillers.
Second thing - Vote shop rework.
I think that no-one votes cause of rewards.
Maybe after SOF rework , there would be a possibility to buy SOF spins, some cosmetics, Mboxes, maybe its too OP, but votes gets server more popular.
Thanks for attention!