I've heard this is a done deal. Most people in Ohio seem to be Tribe fans these days, and I think this would be an excellent move for the Indians. As much as I hate to see them say bye-bye to Buffalo, this would be the right thing to do, long-term.
With that move, four of the Indians' farm clubs would be within a 2 1/2 hour drive from Cleveland (Columbus, Akron, Lake County, Mahoning Valley). I can certainly understand why the Tribe brass would want Columbus as their top farm club, and the new stadium (Huntington Park, about a block from Nationwide Arena) would be a bonus.