Glued arches play a major, major major role in totally invaded tanks = a fair warning.
Reason why: on no less than 1500 documented occasions in aiptasia threads, green hair algae threads, especially dinos threads when we try to get the keeper to simply take command over the tank and win by force cleaning, the listed excuse number one of all time is: I can’t take the rocks out of the tank, I don’t want to break my arch.
So they ride it out the next eighteen months completely wrecked, then take the entire tank down and start over, losing all the time and $, but they kept that arch lol
A tendency to view the glued scape as more important than the entire reef even if total passivity kills the reef, is my concern. I guess you being able and willing to break it now and re attach is different than the masses. Prepare to need to do that again in a few months then it won’t be an issue