I haven't posted much since March on Surly just because I just got way too addicted and pissed off so I haven't read through the entire thread. I live in the Atlanta metro area where we're seeing really good turnout in Dem leaning areas versus GOP.
https://www.georgiavotes.com/
If you look at the racial breakdown of all the early votes (in person + absentee) you'll see that electorate is 30.9% Black compared to the end of EV in the general where it was 27.8%. That number should climb to above 31% after a ton of absentee ballots, which are more overwhelmingly D friendly, get processed today. I cannot emphasize enough of how much of a hill the GOP has to climb tomorrow in order to win these seats. The electorate being over three points more Black going into election day means you would need to see probably higher than election day turnout in November or almost no Democrat heavy precincts with voters, I don't think the latter is likely given how much advertisement and messaging has been aimed in my area for over two solid months.
You can see how rural turnout in the NW and SE parts of the state are lagging, the SW part is the Black Belt where rural counties are majority, or close to, Black.
https://public.tableau.com/profile/stephen.fowler#!/vizhome/EarlyVotingTurnout15Georgia/DropoffInEarlyVotingFrom113
Yes more people may have not voted early this time because of the holidays, Trump's conspiracy shit, or whatever but that is going to cut both ways. Fulton county, the largest and close to the most Dem friendly, had one fewer in-person EV day and likely should have a healthy turnout tomorrow which will blunt any possible insane turnout we see in NW Georgia where Trump is having his ranting ego-stroking rally. The GOP could still win but they are clearly in a worse position than they were before election day in November.
Lastly, just in terms of what I'm seeing, it's mostly pro-Warnock and Ossoff stuff everywhere with some Loeffler and Perdue signs. That doesn't mean much, but what did shock me was seeing some smart subterfuge by groups to put up advertisements in Forsyth County (super MAGA exurb of Atlanta) of Lin Wood's own quotes saying "Loffler and Perdue didn't deliver Georgia to Trump." Not sure how much that will have an effect versus just Trump being not being on the ballot and that dampening turnout, but any depression along the margins will help Dems.