I'll try harder to be a fascist (it doesn't come naturally to me). HUGE thanks for taking the time to review the fee changes in detail.
I'm all for using better tools, if they will actually get used. If a potential reviewer has to sign up to create a Review Board account or learn Yet Another Tool, then I think it would be counter-productive: we'd just make the pool of reviewers even smaller than it already is.
Are there good examples of other open source software projects successfully incentivizing review that we can copy?
For example, I'm wondering if maybe for the 0.9 release and onwards the "Thank you" section should thank only people who have significantly helped test or review other people's code.