ok, into day 6 and here is an update. Still trying to keep the FC at 15ppm, and I'm using less Clorax. The pool is considerably clearer, but still has a green tinge. You can see the bottom throughout the pool (even in the deep end). I did some chemical tests before I left for work (DPD test/dilluted 2:1 for the FC):

FC: 12 (added 1.5gal of Clorax)
Ph: 7.5
TA: 170-180

That's all I tested.

On my way to work, I stopped by the pool store to test my accuracy. Their readings:

ph: 8.2
TA: 200
CH: 50
CYA: 10

They said they couldn't test for FC (huh?) but said my clorine levels were high (4+). I asked the guy what that stood for and he couldn't tell me (i.e. CC/TC/FC). Needless to say, I was surprised about that along with the difference in readings.

What's my next step....? Still Bleach and when to add additional chemicals. Should I try to lower the Ph?

Thanks and I hope my posts are helping others going through this ordeal!!