Things have been going pretty slowly but I did get some more frags - a few different kinds of montipora, which grew well up to the point that the montipora eating Nudibranchs appeared. You can guess the rest.
The tank has been montipora-less for about 6 months now so I think they should've died out and I might try adding some more montipora,as they seemed to like it in there.
I'm getting to spend more time on the tank now since we finished the Airstream (OK it'll never be totally finished but the workload has decreased) and even got to take it on holiday.
I noticed that my DIY rock was starting to crumble, then noticed my alk wouldn't stay up and it emerged that my calcium test was nuts. The end of the story is that the DIY rock got replaced with 50lbs of pukani from fijireefrock on Boxing ay. And very nice stuff it is too..
Now I just need more coral..