I have an Iphone 15 PM with 17.1.2 and have NO WiFi issues. However, my 12.9" Gen 2 stays connected to password protected WiFi but not open WiFi networks. If I use my phone as a hotspot it works but I don't want to be using that extra data. Does the 17.2 Bata 4 version fix this? It's really getting annoying especially when I use my table for playing music at Church and out----