Continuity mistake: When Polka-Dot Man hurts Starro's leg, its minions cry out in pain as well in unison, but they do it holding their knee or thigh in one shot, their ankle/calf in the next. (01:53:00)
Revealing mistake: When Bloodsport rescues Ratcatcher 2 from on top of the car, they don't actually dodge the arm coming for them but are going straight through like it's not even there. (01:54:16)
Continuity mistake: When Harley and not-Milton join the others at the end of the movie, shadow areas appear and disappear between shots (rather obvious when King Shark asks his first "Num-num?"). (02:01:10)
Visible crew/equipment: In the club scene when Polka Dot Man is dancing, when the camera spins around you can briefly see the top of a camera/gimbal.
Other mistake: Bloodsport and the others see the explosions Harley is running from, which are less than a couple miles off. The beach itself should already be lit by the explosions and burning wreckage, which the team couldn't fail noticing as they were approaching. To make the distances more ludicrous, when we see Flag's signal in the control room it's said he's "1 mile north" of them, He's already halfway towards the western isthmus. No reason why it'd take them a whole day to make it to their destination.
Answer: Yes, it did.