Why Mount in Windows shows success but no label in explore?

Since we're on the topic of Windows mounts...

Does everyone's mount show 1.00 PB as the total available size? In the early days of Rclone, it used to show 1.00 EB, but that changed at one point (about a year and a half ago, if I had to guess). It could, of course, very well have something to do with a change in WinFSP rather than Rclone. Just wondering.