My thoughts on this are pretty similar to Agnaa's, so I gotta disagree.
As someone who's been a bluename far longer than I've been a staff member, I can attest to how frustrating it can occasionally be when our voices and arguments aren't heard; or worse, if they're completely sidestepped because a staff who we perceive (or who actually is) far less knowledgeable than we are simply said so.
At the same time, I can also attest to the fact that when you're genuinely knowledgeable about a verse, you will build a reputation and become recognized. For example, my opinion was considered and respected on Naruto threads long before I got promoted. Furthermore, it is precisely that respect and recognition that got me promoted in the first place.
I don't actively revise any verse atm besides Naruto (not because I don't want to, there's just so much to do there before I can move on), yet my knowledge and sense of judgment was deemed good enough for me to be promoted. So yeah, I personally just don't see what this proposal offers that the current system does not. If you're a recognized and respected knowledgeable member, your voice will definitely be heard, and I can attest to that from experience. Hell, if you're that guy already, it's very likely that you'll at least be considered for a staff position anyway.