Not a good sign at all, If FOX just puts the games on the current FSN Ohio then the channel will most likely be shut down rather quickly, (Most likely before this season if deal is done by Jan 1) if they decide to turn it into a FSN Ohio 2 type thing then they would be a window to give cable companies a time to convert along with a relaunch at some point but it would almost certainly end up in the FSN muxes on G17/G15.
The only Cleveland teams being the Cavs/Indians (Think they also air the Bluejackets in Cle too) my money is on STO shutting down and the Indians ending up on the current FSN Ohio.