is now much more in line with what is expected!
I assume the difference in tank & tap KH
is due to you adding a carbonate buffer to tank water. You've got that up to a pretty good level. So I guess you are good to go.
80 gal FW with 30 gal DIY wet/dry/sump.
9 fancy golds, 1 hillstream loaches, 1 rubber-lip pleco (C. thomasi), 3 SAEs, small school of white cloud minnows, planted.