I think my other biggest problem, besides not feeling qualified, is that in some cases I disagree enough with the coding style that we use (I tend more Conway PBP and less terse) that I don't think I would be a good reviewer. I suspect that most of my comments would be COMMENT NEEDED HERE as a way of fighting back my urge to tell people not to use postfix conditionals.

But the biggest problem is that I don't feel qualified. I'm not particularly a hotshot developer in the first place, and I'm not saying that out of impostor syndrome. I'm saying that out of a very well-developed sense of reality.