Space monsters look like cup cakes

[kuansreef]

I think my space monsters are having some issue. They are open without the skirts. I tried to dip in Relive and Lugo and moved them to different spots and they remain the same. I wonder if anything else I can do to improve. I just did a water change and all my other zoas are big and happy. more dip? Thanks for any pointers,

 

[MitchReef]

Pictures would help a lot....