Checkers....you need to take it easy. You appear to be new (loose the colored text) and will get to understand things when you have been around a bit. Yea things aren't perfect with Trinity......BUT
1. It took NB a lot of work-more than you can imagine-to develop and make that terrain from scratch.
2. It is being worked on, some minor "undocumented features" being reworked.
3. I'm not sure about all the issues with arena resets, but knowing NB, HT and the aces high staff, they will be adressed (probably in about 2 weeks)
Hope to see you up-enjoying all the arenas.
LW