Well the good news is this works! you can get single files from system restore!
Bad news is that file only goes back to 2/7 the day the new address appeared yet the qt folder is timestamped and goes back to 2/1. Here's some screen shots with qt directory and roaming directory restore points and a doge one as reference that goes back to 1/30.
Can't seem to make them readable. here's the direct links.