Ok, apparently I’m learning EVERYTHING about pool problems all at once, because everything is going wrong. Our brand new pool plaster is covered in stains due to a lackluster startup, and they’ve been recommending an acid wash to fix it. But today PB came over with a little acid pump sprayer to test out on the stains. And it did nothing. No effect on the stains. Now he is mentioning a replaster but is saying they would just put some kind of bond coat and chip out around the jets/lights. Is that ok? I know nothing about replastering but thought it was supposed to get chipped out? The plaster is 5 weeks old.