Missing POI markers

Yesterday I was flying in the Orlando area. I noticed POI marker for Disney World and Universal are simply gone. The places are still there, but there are no markers indicating where they are. So unless you fly around a bit you aren’t gonna find them. I know for a fact these places had POI markers in the past, but for some reason they are gone now. I really haven’t been able to figure out what the problem is. Just for reference, I noticed other posts saying POI markers were gone in other places as well, so it seems like an issue.