In early 2019, my mom and I were in an aft ES suite on Deck 3, for a short (7-night) cruise on the Sky. We had water from the infiniti pool splashing - really more like flowing at times - onto our balcony 3 or 4 different times. The crew was great about mopping up, etc., but it happened once while we were actually on the balcony and we both got a bit wet. FWIW, this didn't seem to be related to ship movement, as it happened at least once while we were docked. This has been quite some time ago by this point, of course, so they may have figured out how to resolve it.