Funny story. My Geodude got Tormented, and I used Rollout. First turn was fine. Every other turn Geodude did nothing and my opponent got a move. I couldn't switch or change moves. Geodude just stood there doing nothing until it got knocked out. (I'm sure this is a Pokemon Essentials glitch. Not sure if you can do anything about it, but I thought I'd throw it out there.)
Also, my Geodude got hit by a Razor Leaf for neutral (??????) damage. I didn't mind, honestly!! It was on the poison field.
Also, smack down is effected by the poison field. That seemed odd to me? But I guess you are "smacking down" the pokemon into the field, so I'm guessing this was intentional.