[Collectors Set]

I thought this would be easy to find but no luck.

It looks like there are 3 BLURAY discs for yesterday's S6 release.

Can someone confirm which episodes are on which disc please?
Specifically looking to know if BLURAY version disc 1 has episodes 1-4.

Reason I am asking is sometimes the regular DVD vs. BLURAY editions have different episode lineups spread out through the set.

Thanks