Millennium revelation not working

  1. Millennium revelation’s first effect worked correctly when activated and I was able to sacrifice a
    divine beast to tutor monster reborn. The second effect correctly sacrificed millennium revelation when
    activated, but did not allow monster reborn to work on Ra for the turn.

  2. In the test room, activate millennium revelation, discard a millenium beast to draw monster reborn. Sacrifice millennium revelation to allow monster reborn to work on Ra.

  3. Unfortunately do not have a screenshot and could not get a replay since the bug was found
    in the test room.

  4. I should have been allowed to summon Ra from the graveyard, ignoring the restriction on the card for the