Hey everyone. Long story short had a new liner installed and greecian steps replaced. Used a reputable company locally in PA however we are not happy with the results of the stairs. Bing the pool is 30 yrs old, you would think (atleast we did) the installer would foresee there being an issue with coping matching. Fast forward, the steps are in and the coping looks like the picture below. What is the long term problem if this is left unfixed? Whats the best way to fix it? That is where the new coping from the stairs meets the old coping. I would think water getting behind the liner is a bad thing, no?