3) I avoid making meta decisions when it comes to combats. For instance, if the party has no way of knowing that there is an ambush, then I won't sneak.
Yes, good one. I confess I do use my knowledge from previous playthroughs for some fights (e.g. Ethel and the githyanki) but *try* to keep it within the bounds of what is feasible for a cautious party in hostile territory, with an eye out for effective use of terrain.
4) I don't concern myself too much with meta builds, even for the companions. I may look at them but I prioritize the RP aspect.
5) I try to not compulsively loot everything.
Oh yes, I do both these too!
