So I got back and realized you made some edits. The only edit I put in before testing was the edit number 1 and 2. However, after 30 games I got a 43% winrate. I did notice some strange plays like playing razormaw without playing a one drop first on turn 3 and some strange hero powers instead of minions. A lot of plays that if you were at a computer you could easily figure out and play around to win games that the bot drops.

For reference the above took place at the rank 15 floor. I think the highest I got was 15 and 3 stars.