For those seeing 4K in the download dialog, what are you seeing as the default resolution on the Disney+ content page for Thurnderbolts, where I drew a red circle in the image below? Are you seeing 4K here (as shown by Disney) or are you seeing HD here, yet you still see a 4K resolution in the StreamFab dialog?
For me on Google TV, it shows “4K” in this area, so that’s my default playback resolution on that device.
However, in StreamFab (and any other web browser I check), this only shows “HD” as the default playback resolution, which is expected for browsers.
StreamFab content page showing HD:

StreamFab details page showing 4K is avaialble:
