This would only be a minor inconvenience if there was some way for me to reconnect to the game I was in the middle of. As this is no the case, I've lost at least 3 Arena games due to this feature oversight.
The short list of what I'd like:
1. Support identifying why my game is crashing and how to prevent it.
2. Compensation for the lost Arena games (I have only used in-game currency, as I am not willing to put up real money while this is still a concern)
3. The implementation of a reconnect option
4. A chair made entirely out of bacon
Some of the above may be unreasonable, but I believe you guys can handle at least 2 of the 4.