I live in Nashville and we've been waiting since January for WKRN to replace Live Well on 2.3 with Me-TV. (Me-TV, along with Decades and Movies!, is carried on a very low-power UHF station that few people can get -- I live in the city and can get it but with a handful of brief disruptions per hour.) But I'm skeptical that Media General is going to add Me-TV on 2.3. If they were going to, why didn't they do so when they took down Live Well a few weeks ago? They just replaced it with a stretched widescreen version of their Nashville Weather Channel, which also airs on 2.2. Locals who have contacted WKRN report that the station doesn't know what the hold up is, they're just waiting on MG to make a decision. Same goes for WBAY -- that station had gone as far as to publicly announce that Decades would be replacing Live Well but that statement now appears to be retracted. Who knows what MG is going to do with those two stations or any of the former Young stations? I tend to think they are talking to different diginets and will try to make a deal to replace Live Well with a single diginet (or as few as possible) across all of the stations that used to carry Live Well.
Looking across all of those markets, including Nashville and Green Bay, I don't think Buzzr is carried in any of them. I think there are three diginets owned or co-owned by Weigel that are only carried in a single market and on a low-power station at that: Decades (Nashville), Movies! (Nashville), and Heroes & Icons (Lafayette, LA). Weigel has already shown a willingness to jump ship from a low-power station to a high-power station in the same market with their (possibly aborted) deal to move Me-TV from 31.1 to 2.3 here in Nashville.
All that said, I could foresee MG announcing any of those four channels above as the replacement for Live Well across all 7 former Young stations. Then again, who knows? Maybe they'll extend their relationship with Cozi and put it on all of those stations except Nashville (where it just debuted on 4.3) and move ahead with the plan to put Me-TV on WKRN 2.3.