Haven't posted an update in a while...
Things were on cruise control till...
Aiptasia starting to get a bit too populous... tried a filefish which summarily died the next day (odd)
I decided to fiddle with my lighting settings - noticed "hey the LED's are only running at 50%"... lets increase that! Started seeing dieoffs weeks later, suspiciously at the top of the tank. The dieoff started causing other corals to start going south. Lost a few small colonies.
Then we had a power outage for a day. But no damage thankfully!
Then my return pump controller failed - maybe all the power flickering etc got it? who knows. Anyhow Ecotech made good and I've got a new pump on the way (those guys are great!)
Now though, through many water changes and resetting the lights back to their original settings, my new pump gets here tomorrow. Things are on the mend.
I may even take some pictures!