I just got my first brown jelly in a very long time recently. I pulled the anemones and noticed the clown being defensive around the torches. Now that the anemones are gone, Ithink it started hosting them. That's all I can think. I use iodine for dip and all new additions are dipped. I use chemiclean periodically also.
I haven't added all my fish back either. Coris Wrasse, Angels and a couple tangs are in my 140 still. Watching my parameters. I haven't got my Alk and Calc back up to normal. It was a softie dominant tank so I never dosed and rarely water changed.