Seems there may be an issue after recent update with some DE tames eggs dropping through the mesh. Test creature was the "Dread Wyvren". Tried to breed on foundations and had similar issues. Changed maps and still also had the same issue. Trialed breeding on second floor of a player structure and dino poop dropped through the floor to foundations but the eggs held on the second floor. Also similar results when breeding on map structures, eggs drop through first floor to second tier of the structure.
Thanks ahead of time for any efforts looking into the issue for a possible resolve.