I hope that Ossof doesn’t win, but if he does, it will be a wake up call. I have said that the Democrats are highly motivated, and writing off the people at those townhalls who vote is not wise.
I think we will squeak by here. What you are seeing is the "early vote" and Democrats were definitely energized to steal this one. But Osoff has dropped to about 60% and now "same-day" votes will start coming in. I think Trump's tweets today woke a lot of people up to get to the polls. We will soon see.
It is also sheer idiocy for Republicans to run so many candidates. Republicans eat their young in primaries. Dems are smart and get one guy out front and everyone runs behind him. Sometimes it’s a loser, like Hillary. But most of the time, the strategy against an overcrowded Republican field, works wonders.