Let's be fair.
I hate if the military's votes don't get counted. However, there were a bunch of voters in Missouri who didn't receive their requested absentee ballots. So, if exception is made for any of them, exception has to be made for all of them. I have no idea which side of the Red/Blue line the disenfranchised absentee voters in Missouri may fall on.
There are going to be a lot of screw-ups. Machines malfunctioned, polling hours shortened due to misdirected voter rolls, etc., etc., etc. But at some point, a line has to be drawn and we say, "It's done."