Floating Soul Lanterns in Ancient City

In the Ancient Cities in Snapshot 22w16b there is naturally generating Soul Lanterns. I know that is normal new generation for this new structure. But, I have seen floating Soul Lanterns in parts of the City, which shouldn't occur. These lantern have the texture of a hanging lantern, but have no support. I saw that this issue also affects Bedrock too. There is another thing, but I don't know if it is a bug. There seems to be a lot of Skulk Shriekers in 1 place. That just seems out of the ordinary.