Not really. I was so impressed with the one I saw in Steve Weast's tank, that I found this one and introduced it to my system. They behave much differently than the BTAs. The only advantage I have is that my lighting it so intense, there is little reason for anemones to wander around. My GBTAs NEVER move. The PLTA however, will stay in one spot for a couple of months, and then suddenly take flight. It will cruise around the tank tasting eveything. Luckily it has only annoyed my my corals and hasn't actually killed any that I am aware of.
So I had a hard time with this one in that it doesn't eat the same stuff the BTAs do. It got smaller and smaller and lost its color. Then someone posted to feed it shrimp, which never would have crossed my mind since shrimp will walk inside the damn thing any time they please. Once I started feeding it small pieces of shrimp, it plumped back up and regained its color. It also stayed fairly loyal to its location, which just happened to be right in front.
Then Steve came by for a vist, and I asked him how his was doing. He told me he had to get rid of it because it was too much of a PITA trying to keep it under control.
Anyway, I have more intense lighting than he does, so maybe that's in my favor.
Then Sherman gave me the Sebae Clown, and after some intense discussion with the maroons, it took up residence in the PLTA. That seems to have helped out a lot, and then yesterday, off it goes. No warning, just suddenly took flight. And it really is about the size of a frisbee. If I had a mature reef with lots of large colonies, it would have stung them all the way across the tank.