I took that picture o the 18th of last month with my phone. The past few weeks the tank has had some Cyano on the sand. Mostly on the right side. I can't imagine it's lack of flow because I have a Gyre 150, 2 mp 40's, and one Jebao wp(something). I even Chemi Cleaned the tank and it didn't seem to help. I'll figure it out... Other than that I have not done much with it recently other than a few new corals that I got in the mail. The Harliquin has made a dent in the Asterina stars. I'll get out the good camera soon and snap some pictures.