Thanks gator. I think between LED's and dry rock there are still a lot of things to learn for everyone as they are relatively "new" to the hobby.
Update:
As of last night the Foxface and the Blue Tang really don't have an appetite. The tang only came out for like 30 seconds to get a few pieces of food then right back into the cave where the shrimp hang out at. The foxface ate but not vorociously like it normally does. All the other fish seem to be eating normal. The clowns are now completely covered in whatever this is and almost have it flaking off of them. The Foxface's bumps are almost gone but you can still tell he's not 100%. Didn't really get a good look at the Tang but still looked the same as yesterday. For some reason the tang also likes to be tucked up next to one of the pumps. I thought for sure it was dead and the pump had just sucked it up but was just chillin' right up beside it. It has enough strength to swim and get away but has chosen to just stay there for minutes on end.
All the fish that have this worse than the others do this swim/dash technique like they are trying to get away from whatever is on them. None of them are breathing heavy or rapidly but all do this darting motion that I've never seen them do before. It's not at the same time either, so it's not stray voltage. The foxface has also been doing this zombie like motion where it just sits in the corner for a few minutes doing absolutely nothing then will just zoom off and act normal.
Not sure what's going on in there but this is rather frustrating. I dosed Herbtana again today which makes this day 5. Half-way through the 10 day directed dosing schedule. I thin I've got enough left for 2 days and the new bottles arrive Friday. Just in time, hope they are not late. Without the protein skimmer running the filter sock has started making the foam in it that I've been scooping out as much as I can. I am thinking of doing a 10 gallon WC on Friday just to help with water quality while the skimmer is offline but not sure if that will help or hurt the situation.
I'm not looking forward to going home tonight but fingers crossed all will be ok.