New readings:

FC = 12.5
CC = .5
PH = 7
TA = 150
CH = 170
CYA = N/A

Chlorine results are more accurate this time. 1 scoop powder made a big difference, imo.
CYA: Same results. Small comparator was completely filled and I could still see the dot. I need to get that resolved.
pH is lower now. I tested it twice to be sure. I was surprised that it dropped that much in just a couple days.

Is it okay to start adding Di-Chlor, and will that also help to bring my pH up a little? I know it will help with CYA.

My pool is old, gunite. It has a bottom drain in diving end and 1 skimmer (in corner of deep end), and 2 returns that are both on the opposite wall (in the shallow end) right near the base of the wall. They don't have nozzles or any means of directing the water. I have no means of aeration to help raise pH, aside from keeping kids in there splashing around. Other aeration ideas are welcome!

Thanks everyone for your responses.