Did the downgrade and my unlocked version did get the 8.1 Cyan update, although I had to do it twice as it only went to 8.0 and something first. Seems okay so far, got 36 hours on my last charge (plugged in at 9-10% remaining). The mp3 downloader I used before isn't compatible anymore though, that sucks.
I had the folders set up on dev preview but with the way the WP home screen is I find they are worthless to me, I didn't set them up again and my home screen nicely fits on a single screen almost, I only keep the regular things on my home page anyway.
