Okay, did something that I know NOBODY ever does...turned the hose on to top off a little bit and remembered to turn it off after returning from dinner two hours later....
Everything is now on the money, except TA is up to 100 (even using softened water) and Borates down 30. Marginal on both ends. Is it better to:
A: Correct TA before adding Borates
B: Add Borates and then correct TA
C: Ignore it for the rest of the season and fix in the spring?
CYA is also down a little, I'll fix that regardless.