Sense is pretty dumb and there have been a lot of discussions of ways to rework it. It honestly isn't too bad once you know what you're doing - checking corners for ambushing jedi etc. But it can feel cheap to play against
there's no tool to do that in mb2 right now, jamme is restricted to devs for *reasons* and pugmod update is a long way off as it is low on the priority list
Second person today with the exact same problem, I'm guessing it's to do with the updated openjk build, this guy also had a pentium CPU so that's the culprit