Hullo - Thanks for asking!
I'm just about to post some updated shots. I have several SPS that are doing well. Others have gone RTN, but the vast majority were small $10 frags that didn't seem to show growth from the start. I have an RBTA that ran a little wild and I think that's the main culprit, but who knows. I'm open to arguments either way. I think I have some photos from that time period to provide examples of what went down. I'll get into specifics there also (e.g. stags seemed to fare the worst).
Speaking of that RBTA - when I catch it I want it out of the tank!! Let me know if there's interest out there. Free to good home (or throw me a cool frag if you're feeling generous)!
My acans have also had a period of going south but I gave them each a dip and that seemed to turn things around. I don't know if this is bacterial, nutrition or what.
Zoos, lobos, frogs/hammers and florida rics seem to be really happy. Yuma rics are generally displeased. I lost a small maxima but I think it may have either been stung by the nem or was sick to begin with. I have another maxima and a hippopus that are in awesome shape.
I have been doing water changes more regularly - 10% about every 3 weeks. I'm planning on further increasing this to 5% every other week. I'd like to see if I can kick start some additional growth. I removed one of the lights on the scrubber and growth has slowed a bit (N/P still at or close to zero). Calcium uptake has lowered considerably and I believe this is due to saturation of coralline algae. I also stopped dosing aminos and that doesn't seem to have had any affect either way.