I have seen 1.030 and the corals, SPS, are OK. The guy overtime let the salinity creep though. I would lower it down to my liking range. Sorry for the WTF Acro Matt. That is a nice piece.
Thought I should share this. I wonder it is consider meaningful post. I am trying to get 5 so I can join Mr. V raffles. :-)
https://youtu.be/ZZgZX1ef_Vc
https://reefbuilders.com/2014/01/07/weeping-willow-leather-coral-glory/#