View attachment Bot 1976 2014-09-06 11.36.txt Randomly closes. Doesn't even crash, just closes without warning. Happens in Arena and in ranked/casual play.
Can you post logs for a non-arena game? Arena doesn't work very well right now so I would recommend not using it in arena but you say it happens in normal games too so I want to take a look at those logs.
Another log, not in arena View attachment Bot 1336 2014-09-07 17.37.txt Here's another log, Hearthbuddy just closes. It doesn't crash, it just closes.
View attachment Bot 1908 2014-09-07 17.45.txt Hearthbuddy says something about invalid session and then just closes... no idea how its an invalid session...