@Zankza how about a big MVM event?
I was thinking about a bigger tournament, people assign their teams of 3-4 people and you create a tournament tree.
Winners get a prize, not a big one this should mainly focus on fun.
We could make different Tournaments with different level requirements.
40-50
50-60
60-70+
This way chances for lower level players are higher to win something as well.
PVP (1v1) tournament would probably not work due to class differences, but I can see MVM work out well.