Are you actually complaining that the reviewer was performing some QA-like functionality? That's surprising. You may also be misinterpreting. Quickly going through an entire app (which is what I'd expect a reviewer [who's actually testing the app] to do) is necessarily going to involve lots of really quick pushes and pops of VCs and swipes and whatnot. So no, I don't think the reviewer was trying to find some pretext to reject you. That doesn't even make sense. Why would a reviewer need that?