whenever I test out a map or something, or just dont have internet I sometimes play with bots, and while bots are the dumbest things to play against they're still smarter and drop less ubers than skeez.
anyway bots have nuances to that I've just kinda incorporated into my game. like when bots are knocked into the air or walk off a ledge or jump they always hold crouch in case the jump they're trying to do is only doable with a crouch jump, and because of that I've picked up a habit of any time I walk off a ledge or edge of something I just hold crouch, it doesn't help with anything.
When bots aren't fighting anything they look around, which is just them locking onto a spot and just looking there for a few seconds, it looks weird when they're going to mid just looking everywhere but forward but I also do that kind of thing in pregame.