This +10000.
I am not trying to be mean here, but let me reiterate what everyone else has told you: your H. magnifica looks
fine. Do
not move it again. Do not do anything to it. If it stresses you out this much, don't even look at the tank except to check on it twice a day until it acclimates.
Now excuse me for being blunt, but I think this also needs to be said:
Your H. magnifica was healthy when you got it and just needs to acclimate; if you do not stop harassing it, you
will kill it.
There is a reason that everyone is telling you that it looks good and to leave it alone. I don't understand why you don't seem to want to listen, unless you are just panicking and can't keep your hands off of it.
Maybe pictures will help. Take a look at my H. magnifica when I received it; I made the pictures large so that you can see details.
In the bucket:
As you can see, those are its insides hanging out through its mouth and it is completely deflated. This is not unusual after they have been shipped. Experiencing some degree of gaping and deflation is normal even if you pick it up from a store because they simply do not like being uprooted and moved. Note also the chunks of waste and mucous that it was expelling in the bag. Also normal.
Now in the tank: (Keep in mind that this is the best that it looked at first, as I did not take pictures when it fully deflated and gaped open just like yours.)
Gaping mouth and all tentacles on the upper right are deflated.
Mouth still gaping. Right side tentacles re-inflated but you can see that the bottom tentacles are starting to deflate.
Mouth continues to gape. Patch of tentacles in the bottom are deflated, as well as some on the top. Most of the tentacles on the left side deflated.
Mouth gaping more. Upper right tentacles deflated again.
Mouth closing again slightly, but still gaping. Patches of tentacles on bottom and top deflated again.
Throughout the entire process it would spew chunks of waste and mucous every time the mouth gaped open like that. This is not unusual or a sign of ill-health. My only interference was to very gently suction up any waste and mucous that got stuck on it with a turkey baster.
This anemone is still acclimating and, at this very moment, just went from fully inflated to being deflated on the right side again. I expect it to be at
least a week before it stops and settles in more.
I hope I didn't come across as too harsh here, but really we are just trying to help you and your magnifica. Your intentions are good, but you didn't research this species and its acclimation before buying and now are hovering over the anemone too much. Let it be, and give it a chance to acclimate. I hope seeing the pictures was helpful, and good luck. (Just don't do anything more to it.

)