Around halfway through the episode, Maeve grabs the the gun that MM is holding and breaks it clean in half. This would never be possible since MM doesn't have any powers. She would just grab the gun from his hand instead of MM having enough strength to hold on to the gun long enough for it to break.
It makes no sense that the Boys' torches still work when they emerge from the safe. Starlight absorbs electricity from her surroundings to channel it into her powers, so those batteries should have been drained. However, Starlight only needs electricity in order to shoot energy beams. Just like any other Supe, her super strength is completely innate.