This is a folow up to a post I had about TA.

Earlier this week I had been fighting an sudden uncommon cause algae bloom. On 06/08 I applied a cooper algaecide and shocked the pool. The next day the algae was killed off so I shocked again and applied a drop out. On friday 06/10 I vacced to waste, backwashed filter then added 2 gals of 6% bleach and 2lbs 65% cal hypo.
Earlier today I had the following readings:
FC 0
TC 1
pH 7.2
TA 150
TH 280
CYA 30

Tonight at 8pm I added 1218 oz/9.5 gals of 6% bleach.
At 10:30 pm I checked levels and they are as follows:
FC 0
TC 1
pH 7.2
TA 150
TH 280
CYA 30

Or the same as before the bleach except no FC .

What gives. According to all the pool calculators and such the FC should have been in the 12 - 14 ppm range. Was it too early to check...help...or am I just stressing over nothing or is there a problem I do not understand?