Generally:
Why aren’t the latest albums on TIDAL available in Roon?
When you’re browsing TIDAL in Roon, you’re seeing Roon’s TIDAL database, not a direct pass-through of what’s shown on TIDAL – that’s why there’s so much more metadata, like recording dates, lyrics, links to composers, credits, etc. This is also why Roon can sometimes be slightly behind TIDAL when a brand new release comes out – our database is generated multiple times per week, but sometimes a new album will just barely miss the cutoff and will show up in a day or two.
However, currently there is a sync issue still impacting some people: