So, in 2008, Obama’s OH counties had that 5.7% early vote edge, which has now been reduced to .4%, a swing of -5.3%. This, in a state Obama won by 4.6%. Sounds like good news to me!
And what doesn't show up in these numbers is the fact that the 'rats have been pushing their high probability voters to vote early, meaning they're going to have a harder time drumming up turnout today.