I did a drive across the state a week ago and noted the overwhelming number of Trump signs on the way out. So on the way back, we did a tally. About 180 miles, we counted 170 Trump signs and 5 Biden signs. Those counts are houses/yards, not individual signs, so if one house had a bunch of signs, they got counted as one. Not saying there's not some problems out there but that sort of made us feel a little better.
The next day we had to do another drive, this time about 75 miles. I have the tally sheet out in the truck, but I want to say the final count was 70 Trump, 3 Biden. On that drive, we felt pretty confident that someone was maybe stealing Trump signs, because there were a bunch of places we had noted Trump signs two weeks before that no longer had them.
I'm in Butler County, and while Trump was crushing it sign-wise here for a long while, I'm seeing more and more Biden signs, mostly around the city of Butler though.