with your TA and CH so high, I would not use anything but bleach for CL... anything else will just add more crud you don't need...
for pH, it will slowly increase due to aeration, so just don't let it get to high- let it get to 7.6 or 7.8, then adjust back down with MA...
with your CYA level, if you shoot for FC 15, you should be good; I wouldn't go above about 20 to much, because that will just increase the amount of loss to other factors without kiling algae; keep it at 15-20 as consistently as you can, especially overnight when it will do most good!
Once you maintain FC overnight with <1 loss, and your CC stays <.5, you can go to normal FC levels of 3-6 (I usually stay on the high side, when it reaches 4-5 I add to 8)...