RoterEmil
Yes, it's a wheelmap-problem, missing iOS-updates/rosemary. Has already been discussed in the German community a few month ago: https://forum.openstreetmap.org/viewtopic.php?pid=611833#p611833 (and the following posts)

Obviously the problem isn't solved yet. From time to time a wheelmap employee(?) is moving the POI to the right place --- or deleting(!) them. Doesn't sound like a good idea to me.
Actually I was about to restart forum discussion in the upcoming days. I won't move/delete those POI now in order to have some examples/proof.