The #PuyoPuyoTetris patch is now live on Nintendo Switch and PlayStation 4!— Puyo Puyo Official (@PuyoOfficial) September 13, 2017
We don't have official patch notes for this update, but if we do come across those, we'll be sure to update this post with the details.
UPDATE - Patch notes
- balance adjustment in the ‘VS’ battles
- raises the upper limit of the ‘World Puzzle League’
- new title and automatic victory if opponent disconnects