Doing these jouranls is incredibly beneificial. I hardly notice how much the angels grow until I look back at pictures from a month ago. I'll have to get some more close ups. They are really filling out nicely.
I've been saying all along that I'm going to get rid of 6 of them. It'll be hard to let them go, but I think it'll be for the best. As they start to pair off, 13 in a 120g will start to be problematic.