Yeah, my game has been crashing all day and in the tournament it will force me to run my 5th bot instead of the one I chose. 

I'm seeing similar reports on facebook.

Same here. Mine was working perfectly, and now I can only spawn one mech. After it dies, it goes back to the mech selection screen but remains frozen there. No further mechs can be utilized. 

Just quit like I did.

The game must perform smoothly now. If you are still experiencing issues, please reinstall it and reconnect to the Internet. If it doesn't help, please contact our Support agents via this link: https://plrm.me/arena_support or email them at: [email protected]. They will help you!