[Peck]

from a guy with minimal labveiw knowledge:

How do u collect your angular velocity? How do you enter that data to be used (world variables, internal variables, what?)?

Have you tried setting the "desired speed" to zero to see if it dose anything (we all know it shouldn't spin the wheel, that's the point)? Have you tried different speeds and seen if it happens at all different speeds?

Are you trying to reverse the motor when it goes to fast or are you just having it idle?

Have you asked those in charge of the mechanical and wiring to check over the robot for issues? Have you described to them what you are having the code do and see if you are doing anything in autonomous that isn't fitting design constraints or design intent?