I updated my signature. All the time, it thought it was there. Sorry. I will probably update more later. I am really in 'the dummies' category when it comes to the pool equipment so I need to consult with my husband. What I put in my signature was what our contract said when we built one year ago.
That's great news that my CYA can be lower. Since many people have autocover now, maybe it would be good idea to update the Chlorine/CYA chart - add the autocover option? Not sure who should I address this suggestion to.
Also, please, when can I expect the numbers to go back to normal, especially FC and pH? I don't mind testing frequently but I don't want to waste my reagents, especially my 0870 powder and 0871 liquid.