Upgrades

Im very unhappy with latest upgrades. Have trouble moving tiles where I want them to go. Hard to connect with friends to play. Cant rematch an opponent. This app does not work well with iPhone 6s. About ready to quit playing Was my favorite app for many years but not now. Please fix!!! Now I cant even log online. No explanation as to why. Works on iPad not phone

Gogopogogirl about SCRABBLE Premium, v5.18.1