I thought the filter pad was the cause of the problem because 2 times it has been changed and problem been remedied immediately after.
I got the rest of my live rock in the other day and rearranged the tank to fit it. Some of my corals were dieing. I lost some freak hard coral that some how had survived the dry shipment on a liverock and had lived through until this. I also lost a leather coral. Everything else is doing fine. I couldn't find the cleaner wrasse nor any remains but, was able to capture my freak destructive sailfin goby and get him back to store.
The wrasse was possible starving in the store, I know he was by himself in a tank. He was eating flake food, people keep missing that little factoid. He also had plenty of parasites which he cleaned off my tangs starting day 1.
I picked up one of those little blue gobies. It is strange. It hung out in the sand at the front of the tank for the first day, then it disappeared. It appears out of nowhere when I feed the tank and disappears just as quickly. I did catch it cleaning my blue tang once but, I really rarely see that fish at all. When I do, I see him in the same place on the sand every time. Do they live under sand by chance?
My water levels have been stable and it's been a lot easier to keep things in order since I got my own testing kit. I go to 2 different fish stores and the one, Barrier Reef in Boca, has always disappointed me in their lack of knowledge and service. They tell me my water is fine and then everything goes to hell the next day.
I buy my fish at Exotic Aquatic in Oakland Park now. It's farther away but, the never fail to help and inform me. Actually, they were confused as to how I even got a cleaner wrasse and wondered why the hell the other place sells them at all.