Not really knocking VGMix here, yes, that was the concept, but in practice, the people ranking remixes on VGMix eventually boiled down to a few regulars that numbered around the same size of OCR's panel.
But anyway, I think a lot of people are assuming a lot about what's being considered as far as a revision of the Workshop section of OCR. Forget about rating and ranking and doing what VGMix did; the basic idea that's being tossed around is giving artists the ability to "release" a song on OCR by tying it to the database and making artist released tracks searchable by game and all that other nice stuff. No, they won't be tagged as OC ReMixes, and yes, you'd still have to submit and go through the process to get posted on the front page and all that jazz, but it's more about taking stuff that people release out of a "forum" context and make it something far more browsable. Instead of creating a thread that gets lost in a sea of "check out my first remax," you add your remix to a catalog of Workshop mixes. Hypothetically we could even host them (but I'm not in any position to commit to that kind of thing).
It's all very cerebral/conceptual right now, but the basic idea is not to replace OCR's current Panel system or to ape VGMix's tiers and ranks, but to make the Workshop more functional for artists trying to release their work and for listeners trying to find the latest mixes the community has to offer.
Also, Mono, when people talk about improving the WIP forum and other people say "it's fine, it works in the end," the discussion isn't really about promoting work but about getting meaningful feedback for the purposes of submitting. It's really a different discussion altogether.