I'm most certain its Brooklynella. As the fish are showing all the signs and much like the pictures of the disease. Loss of appatite, lathargic, gasping for air at the surface, grey-white mucus and tattered fins. It was very aggresive with both the Royal Gramma (which was the host), who died within 12 hours after showing very little signs of mucus. The Goby, barely alive ATM, also showed no signs, then within 6 hours was covered in mucus.
Unfortunately I can't find Formalin 3 for the bucket treatment. According to one store they said its banned in the USA by the FDA due to the strenth of the medacine.
I did get a product called QuICK Cure with Formalin and Malachite Green. Its the only product I could find that treats Protozoan Parasites. 1 drop per gallon in the QT tank.
I lowered the Salinity to 1.010 and added 10 drops of the QuICK Cure.The Goby is taking very shallow breaths with a large gulp every 5 minutes or so. The Clown seems to be fine, just a little freaked being in the QT.