At this point Todd, it can stay there! Lol
From my research, I read about the dormancy and their ability to "cyst" for a indefinite amount of time.
Tank is doing great at 81, no reason to change now. Lol
Do you have a Pic of how you plumbed UV into your DT?
This is what I came up with, just going to hook it up to a jebao dct 2500 and hang it off the side of the tank.