In the recently released build, the 8-lane FTP uploads are resulting in inaccurate tracking of how many uploads have been sent - It is actually very specifically inaccurate as it is counting 7 uploads for each file. Easy way to replicate it and see it: try FTPing one file - it will say seven were sent.
It is kind of an awkward bug; before I realized it was overcounting, I thought I was on a superbly fast hotel network and loaded up multiple folders for FTP thinking they would be finished in one night, when I was actually on a sluggish network and the first folder was still going the next morning.