Need some help...
Last week we filled our pool and as noted previously I was really impressed by how "clear" the water was... well it rained all of last week and by the time they finally "started" the chemicals my pool had a green tint to it. Now its "blue" but its still "cloudy". I've kept a close eye on my pool levels sometimes checking it 3x/day. So I know my PH was never crazy out of whack. My biggest challenge has been to keep the CH up (I've used a 25lb bucket in 3 days).
My guess is those first few days without chlorine did it - algae. Weather is warm now and with no chlorine in the water it's an open door for algae very quickly. Unfortunately you can't even perform a SLAM Process right now for 30 days with a new pool still curing. I would just keep the FC and CYA balanced as noted on the FC/CYA Chart. You should be fine on the upper end of the regular FC target scale, but don't go to SLAM level for 30 days.