It appears the bot improvements patch did not affect the bots in QP Weaves.
Played 4 legend QP Weaves and the following occurred:
-bots chasing specials with melee
-bots standing in gas cloud
-bots walking to and taking damage by firerat and ratling gunners
I know Weaves is a separate game mode with it’s own separate balancing but I figured that the bot improvements patch would improve ALL of the bots in the ENTIRE game.