Sorry the losses continue. Like I wrote in post #16 here, I don't believe you are doing anything wrong other than managing your own expectations of what life your 9 month old biome can consistently support. I might need to read back a bit to see if PAR has been removed as a potential factor.) Your setup is great. Your numbers are all fine.
Given a live rock start, you should be really close to a sufficiently mature biome. With a dead rock start add six more months before placing fault on your method. Add another slimer and monti digi and stay the current course. Add some more live rock to the sump if you like.
Given a live rock start, you should be really close to a sufficiently mature biome. With a dead rock start add six more months before placing fault on your method. Add another slimer and monti digi and stay the current course. Add some more live rock to the sump if you like.