Here's some research I did, New Trainer Classes https://pastebin.com/aZ7c1hDr and new inner rings https://pastebin.com/2msNW1WD I haven't found any new outer rings or gone through the older stuff to see if anything changed, and haven't done intro research yet. just a note if anyone uses the Celebration cake as a background, It's quite laggy https://www.youtube.com/watch?v=_EbFNo1H9ys at least on the old3ds, can't test it on my new3ds.
EDIT: FIXED
Here's some research I did, New Trainer Classes https://pastebin.com/aZ7c1hDr and new inner rings https://pastebin.com/2msNW1WD I haven't found any new outer rings or gone through the older stuff to see if anything changed, and haven't done intro research yet. just a note if anyone uses the Celebration cake as a background, It's quite laggy https://www.youtube.com/watch?v=_EbFNo1H9ys at least on the old3ds, can't test it on my new3ds.
EDIT: FIXED