I recently (about 6 days ago) added this frag to my tank. I've had to move it a couple times to get it to open at all (too much direct flow I believe) and this is as good as it has looked yet, but it still seems to be a bit "droopy" to me. I see a lot of pics where the tentacles are standing straight. I did see it expel a bit of zooxanthellae (not much and color at least seems ok still) earlier in the day. First time it has done that.