I've got some ideas for the game. I don't know much about coding, but depending on how difficult some of my ideas are, maybe some can be implemented without needing a big update, for example maybe implemented mid wipe. But anyway here they are.
1.All tournaments give rewards even to the losers, just not as much as the winner gets obviously. I think that will entice people to attend them even if they know they are going to lose.
2. A level req on boosting or a a way to make the boosted players not join tournaments.
3. No infinite safe zone. This will allow more activity. Keep a safe zone period, like maybe 1 hour, but then after that the player get booted out, till they return.
4. The amount of zenni you get from killing npc's be decreased, so it's a bit harder to obtain the BS radar.
5. New tournaments like a FFA, a 2v2, guild tourny, race tournaments.
6. A capture the flag event.
7. Maybe make HBTC worth going into. Boost quality of grav rooms, so when your self training in there, it's better than outside of them. Also make them not safe zones.
That's all for now. If more come to mind ill add them to this. So yea my suggestion is depending on how hard some of these are to implement, maybe some can be added mid wipe. Some also may have already been suggested and are being worked on, I just wanted to write them down here just in case :).