Anyone else having issues with unit in battle behavior since the patch?

I know units following orders has be an issue since forever, but I never noticed it THIS bad since last patch.

I have units stubbornly ignore orders, which isn't that new. What I have never encountered before is units doing basically the opposite of what you want them. want to attack some archers on the right of your blood vultures? They fly to the left edge of the map instead, refusing multiple variations of the same order. Want to chase down a unit with your lord? well, he is gonna run in the opposite direction for 2 min after reaching the unit and THEN he will turn around to actually attack.

Just what is going on? has anyone else encountered this