Today is the first time I play music after iOS 18 update and my compilation albums now are sorted by artist instead of by song title as it used to be. There is no way I can change the sorting back and playback stops randomly, so I have to restart the app to continue playing.
The reason I have compilation albums is to avoid listening to the same artist back to back and I am not a fan of shuffle play, as I have memorized the order of my songs and they need to remain in the same order. I have to stop mid-workout routine and turn off the music. Apple must fix this nonsense.