Ok, I must have goofed a bit last night and this morning.

Last test yesterday evening showed (10mL sample) FC 9.5, CC 0

This morning, pool was a bit cloudy, (10mL sample) FC 6.5, CC .5, and I observed a small water boatman swimming around. Brought FC up to 10.5.

Current readings, (25mL sample) FC 7.2, CC 0 water still slightly cloudy, with lots of leaves floating around and on the bottom.

Another thing I'm seeing, is my TA keeps climbing back up to the 140 - 160 range. I know, this is not normally a problem in this type of pool, however, from what I've been reading here, things seem to work better if I try to keep it <100. So brought pH down to 7.2, and aerating again.

Re the slight cloudy, possible algae trying to get started? Or as noted earlier with the occasional white flakes, could it be the CH trying to precipitate out?