Well it seems when things happen in saltwater tanks they get a bit of a momentum behind them. At least it seems to be slowing down now though. The Ich seems to now be isolated to a single Staghorn Damsel, with a minor outbreak on the remaining Staghorn.
Unfortunately it did take a toll on the tank. The clowns came out fine. But a Staghorn Damsel and the Valentini puffer didn't make it. The Valentini didn't take treatment well (puffers and copper are a bit tricky to begin with). The Staghorn just went missing (since I couldn't trap them to get them out) and is presumed dead. My Starry Blenny has also gone missing and is presumed dead. Not sure if I can attribute that to Ich or something else, since he seemed healthy one day and missing the next. To add to that mystery, the Bar Gobies got wiped out somehow. Saw one out in the last couple weeks and that looked half-starved, then even that one stopped coming out. Not sure what got to them but by now they are being written off since I haven't seen one even poke its head out in the last week.
But on the good side, things seem to be calming down and balancing out again.