Looks like great progress!I think we're making progress. Pictures from yesterday and today same time. First is yesterday second is today.
My chlorine levels have not dropped below slam since I started.
PSI goes up by 1psi each day. Clean filter psi is 9.
It was 60. When I refilled the pool after draining I brought the water up to the minimum water level to run the pump. Our well pump needed a break. I raised the water level fully yesterday (I think - days are running together) and am getting 50 on CYA since bringing the water level up. The dot was disappearing between the 60 and 50, so I went with 60 based on the guidance previously shared on this thread.A few days ago your CYA was shown as 60 ppm,
Looks like great progress!