I dont know how to explain it in short, but here is the thing.
I have a 20+ concerts, and the weirdest thing happens.
When i click one concert and mark it as watched there are about 5 other completely different concerts also marked as watched. At all these the orange bar at the bottom of the cover appears on the actual concerts.
When i click any of these to mark them unwatched, same happens, all others are also marked as unwatched… lol.
Not bad, but i thought i needed to report this. Undoubtedly there is somewhere a mixup with the ID’s of the certain concerts.