Yep, arena is the main stress factor of the game. That is because it is the most important area of the game, since this is where your crystal comes from. Although it seems the developers ignore all the issues related to arena. The payout time is stupid. The fact that people can talk to each other, even if not in the same guild, they can find each other and cooperate and rule the high ranks is a serious issue. I also suggested to remove the payout and be rewarded in some other way. Getting only 10 fights/day and give a reward based on the win/loss ratio of the 10 fights would be a lot better, and no more ranks. You won 10/10 get highest reward you won 0/10 get lowest reward. There would be no more cooperation and exploit. This could be done, but it will never be. Because people who are in top don`t need to buy crystals for money (low number) only those who are lower in ranks(high number). So basically if you rework the system, and make it reward you based on 10 fights win/loss ratio and no more ranking that would probably be better for those who cannot make it to the top 20 but would make CG lose money, since you won`t buy that many crystals anymore.
