No sets since Wilds of Eldraine have been labeled Modern and Standard legal
Lost Caverns
Ravnica Remastered
Murders at Karlov Manor
Thunder Junction
All the cards, if not, 99% of the cards in New sets should automatically be labeled legal in Standard and Modern but they are not labeled as such
35 Views
The Big Score and Breaking News weren't included in the update. Pretty sure both are Standard and Modern legal unless there's something I don't know