I only play Aram and sometimes Co-op Vs AI to teach friends the game. Recently though, i've seen strange behavior from people in Aram matches.
On both my team and the enemy team, I see people just stand in specific spots all grouped together and sometimes cast their abilities at nothing. They also tend to nosedive into the enemy solo often enough.
I'm wondering if Riot has an experiment going on to develop smarter bots by putting them through games or something.