One thing I've noticed since I started using GT+ is that I tend to skew the hands I put players on based on their numbers i.e. "He's a LPA, LAA, or LAP so there's no way he has AA".
This really hurts when I play hands like AK or AQ and hit my K or Q and try to keep them in the hand while I bet and raise up the pot.
I have trapped myself a couple times with this where against a rock or other tight player I might slow down or even let it go.
Just an observation I have made with my game.
BK