I think im going to try turning wrench a little further with water changes in my system. Only thing I worry about is the trace elements and not knowing what needs to be replenished.Lots of live rock #1, skimmer #2 and no water changes #3(4.5+ years since last one) just wanted to turn that wrench a bit more!
I do think having good bioload in water column has been helping keep system clean tremendously