I just got the keys to my new house and it has a SWG pool ~20Kgal (Haven't measured yet). The owner paid to replace the broken Polaris SWG with a new SGS Breeze 420 and I noticed they had it on BOOST so FC was high. Lowered the cell % to help lower it. Before replacing it their pool service was using pucks in a floater.
Readings (with new TF100)
Salt: 2800 (Taylor)
TA: 400+ (got tired of drops)
CYA: ~200 (Had to do half pool/tap and was almost right at 100 line)
Since we won't move immediately and salt is low, I might just get it drained 2/3 and refill.
Had a devil of a time with the TA drops.