Yesterday, I did a 10g water change on the 29g. That's basically a 33% swap.
I cleaned the MaxiJet 1200 to my Remora skimmer on the 29g today. It was so encrusted with coralline that it was almost impossible to pull off the front section where the impellar is located. While I was cleaning, I went ahead and cleaned out the injector in the skimmer itself, and found a snail in the bubble reaction chamber. I gave him a lift to the refugium ;)
I pulled out about 20 mushrooms from the main tank again, and blew off some of the rocks. It is pretty cloudy in there now, but it'll clear pretty soon.