Yes true. I have noticed the same issue and missing several basic folders such as C 208 a 320 Bonanza and so on, and they effectively don’t appear inside the sim when you want to chose an aircraft. However, as far as I’m concerned the 152 and TBM are loaded and I can select them… Weird…
Also with the discovery flights, althought all the files are present in the Official One store file, only Gizeh/San Francisco and Copenhagen are available in the home desk of the sim. Unable to select the others as they don’t appear.
Same question, how to get all this back ? Big mess