Effect of higher acidity water in swimming pool?

Some damage to your hair and some skin irritation, both of which are short term. The simple solution is to stay out until they balance the water properly. Obviously if you know about it, it's probably common knowledge about the pool's water chemistry issue and everyone ought to stay out. The condo management team ought to place the pool off limits until it's balanced. It is essentially a public commercial pool and as such falls under most municipal health departments as far as regulations goes. If you want ammo against the condo people, mention the fact that the longer they drag their feet, the more damage occurs to the pool and it's filtration equipment. There's more damage happening there at the moment than to any swimmer getting in for a short swim.