Not sure if this is an arena feature or not ( I'm kind of new ),but it would be sweet if you could join the arena as a gladiator and fight against monsters of your choice. Like, there would be a list or something and it would have options like: Survive 3 minutes against an infinite onslaught of clackers, or kill 2 trepors. Depending on the type of battle, you would get more reward money. Then, there could also be Matches. People would be put onto teams, 2 vs. 2 or 5 vs. 5 or whatever. Then, They would fight each other and the winning team would get rewarded with money (and the person who came in 1st, like most kills, might even get a rare item or something.) Just some ideas to put out there.

Oh, and also, thanks for the tip on the trepors. I was killing clackers at 50 EXP a piece and it took 4 of them for 1 PP. >_<( It took forever to even level 1 measly skill.) Now, I get 2,000 EXP and 10 PP for 1 trepor, and they die even faster than a clacker did. Now I get more EXP and PP in like 1 minute than I could in like 3 hours before. And, Trepor parts are worth a good chunk of cash. Thanks again.