Guys, it's really not that difficult. Note, that I believe Shuffle is sort of default know. So, for instance, select any song in your SONGS list and you are shuffling all songs. Go to the list of PLAYLISTS and select any playlist and you are shuffling that playlist. Go to GENRES and select any genre and you are shuffling that Genre.
So before, you would go to library, scroll to the top (if not already there) and select shuffle.
Now, if not already at SONGS, you select SONGS, and then tap any song to start playing/shuffling your entire library.
Seems to be just about the same amount of effort to me. But, yes, its a change and it feels like it takes more.
Personally, I will ABSOFRIGGINLUTELY take these changes/differences as "Match" seems to function so much better now and as it should have from the beginning. No more partial/split albums, orphaned tidbits of songs, etc.......
Have a great holiday all!!!!