The tank has been running for over 5 years now, so it is very established.
Water quality is good, 1.022, 8.1 ph, 0 ammonia, 0 nitrites and nitrates.
I do not add any additives to my tank, except for phytoplankton for my mandarin.
My tank includes 1 male mandarin, 1 damsel (dont remember what kind), 1 maroon clown, 1 small dwarf lionfish.
The serpent star is just the common one, with white and black on him.
I have had the hermits for a few months now, I have noticed them molting yet. I am missing snails too, and they are the large snails, so I am not sure how he would have gotten to them?
Like I said, I never noticed any problems with my hermits or snails, but I have started noticing empty shells regularly now since I got him. I have found 5 empty hermit shells, and 3 snails. I just moved a few days ago and took all the empty shells out, but then yesterday I found 2 more empty hermit shells, and half of a body, including legs and actual body.
I think I answered everything.