Hello, Its been 4 moths now

[Snappy]

I don't see the 4 moths you mentioned in your title
Your tank is coming along nicely. Keep up the good work.

The other surprise was 2 brittle stars or maybe feather stars in the rock that my mushrooms came on I saw them often @ first but I don't see them anywhere now could they have been eaten? they were tiny.

Check with a flashlight a few hours after lights outs, they are mainly nocternal.