I think it's on the second stage after you kill the first boss.
Got it, I'll check that one out.. after I sleep properly xD
I cannot seem to reproduce the bug (were you mistaken about the fact that the downside of can't shoot while moving during the second stage too?), but nonetheless, sorry about my failure to reproduce the bug (I'm still a beginner after all..) :(
Ohhh, I probably was moving at the time that's why it wasn't shooting.
