I figured a numbered head count will allow them to see that more people have this issue.
It's happened to me since January. My laptop is on 18 hours per day and it'll sometimes not happen at all, and other times happen 2-3 times per day. File explorer is the first program i open and it's left behind my other windows most of the time. It doesnt seem to happen if ive manually clicked the "minimize" button on the window. (Although clicking the icon on the task bar to "minimize" it when it is an active window, still seems to have it randomly popup).
Looking forward to the fix, as at the moment, it's become something I've had to learn to live with.