How Many VGUs Are Left?
Yorick should be released soon, while Warwick may be either this year or the next. After that, we're not sure. But how many champions need both a visual and gameplay update?
Yorick should be released soon, while Warwick may be either this year or the next. After that, we're not sure. But how many champions need both a visual and gameplay update?

I think they want Akali as well. Wouldn't be surprised if Teemo gets one.
I'd imagine Pantheon needs one. Not soon, but eventually.
Urgot.
A bunch. According to Reav3 and Meddler, the next three on their list of most requested reworks, in order of request frequency, are Evelynn, Galio, and Urgot. Meddler even said he'd be very surprised if 2017 ended without an Evelynn VGU.
Once nobody needs a VGU, then just wait 6 months and somebody else will need one.
galio needs one, hes still got triangle feet on some of his older skins.
hextech for sure(2010). and maybe commando/gatekeeper (done in 2011/2012)