So glad to see it growing well in your system. It is indeed a beautiful coral. I have in fact lost both those colonies but I think there are probably still seeds of them in the system. It's amazing how quickly I forget.
Your system is coming along nicely. I really am looking forward to heading out your way next year and checking it out in person. Oh, and in our "swap" I got a pale blue tabling acro that is ready to be planted. It is looking REALLY good, but I am scared to move it from the frag rack! Anyway, I have been contemplating it's placement for weeks and I still can't make up my mind. Its coloration is so nice right now, I just want to keep it that way.
Good luck on the water test!