I'm being cautiously optimistic that the reef is recovering properly. Here are three pictures to show you the general overview.
Despite your recent troubles, your tank looks great. It's still a wonderful piece of living artwork and inspiration to many reefers. I'm very hopeful, and confident, your tank will bounce back, as beautiful as ever.
Thanks. There are pale corals, some with STN at the base, other polyps have closed up and died (hammers, acans), and some are just the wrong color, flat out. The big birdsnest on the left is more than likely 100% gone, but I've not pulled it out in case some specks of life remain.
I'd sure like to see that in person someday. Wow!