These have been updated today. I can't see anything which says which parishes have been added, but it is phase 2. Each database has a link at the side which takes you to a parish list but I think that also includes phase 1 parishes.
Unfortunately some of the links in their "Findmypast Fridays" blog post lead to the wrong databases, so here are all the (hopefully) correct links:
Yorkshire Baptisms
Yorkshire Baptisms - Bishop's Transcripts
Yorkshire Banns
Yorkshire Marriages
Yorkshire Marriages - Bishop's Transcripts
Yorkshire Burials
Yorkshire Burials - Bishop's Transcripts