Floating carpet above water

When in a mangrove swamp, I found some waterlogged mangrove roots, some had moss carpet on them. When the waterlogged mangrove root was destroyed the moss carpet would float above the water. I then tested if the the player could recreate it and I could, along with testing the order the roots were waterlogged, all had the same affect. After further testing I found out that this affected all the tested waterlogged objects and all the tested carpets. Also carpet can now be placed on top of water not just waterlogged things. What I did is placed carpet on the edge of water and clicked on the hitbox on the side of the carpet and it floated above the water. Unless this is a new feature the carpet should not do this and should be destroyed when the below waterlogged object is destroyed.