Almost is my situation right now. I removed all I had in the community.
Is still here only the CRJ aircraft which I was using to fly. Connected to Austria I only have Graz, Wien and Salzburg (all bought on Marketplace, so are not in this folder, but in the other for the "inside" bought contents... I also have, same folder (same market), Olbia, Firenze and Reggio Calabria.
I have still not re-installed anything else form the freeware sourvces since the last update as it broked compatibilities with all freeware addons (almost all).
Regarding paywares I am having issues only on graz I made tons of flight in LOWS and LOWW up to know without further issues...