Having a weird issue: last 3 games, after about 30 minutes into the game, hitting the "A" key starts causing my guy to freeze up/lag. Normally, you hit "A", you get the attack move cursor and your guy will keep moving. With my issue, hitting A causes the guy to immediately stop if moving (like hitting the hold key) and he becomes unresponsive for a couple seconds.
Pretty sure that's not it. It works fine for the first about 30 minutes or so of the game. Even during the "lag" problem, I still get the attack-move cursor, it just freezes the character and he won't respond to attack-move for a couple seconds.