[Not a Bug] Procession + Amulet: Procession doesn't stay out

[Picon]

I played Procession on Amulet; Amulet was played twice and I got the on-play effect and the next-effect turn twice.
Amulet was normally trashed and I gained a $4 card.

However, Procession did NOT stay out in play but was instead discarded, even though I received the Amulet's effect twice on the next turn.

[Watno]

This is correct according to a new ruling by Donald. Cards playing a  duration multiple times now get discarded at the end of the turn if the card they played multiple times is no longer in play.

[Picon]

This is correct according to a new ruling by Donald. Cards playing a  duration multiple times now get discarded at the end of the turn if the card they played multiple times is no longer in play.

Thanks for the reply, Watno! :) Source of this new ruling? As far as I've seen, the DS Wiki has not been updated yet:

Procession remains out even though the Duration has been trashed, and remains in play until the Duration would have been discarded (if at all).

This would mean that with Procession + Hireling, you would draw +2 cards at the beginning of each new turn but without anything remaining in play to track it, right? I know there was a rule change in Adventures regarding Throne Room variants on Duration cards (they stay out always), but even at that point, DXV would state that Procession would stay out.

[Watno]

This rule change is in the Empires rulebook:

Additionally, if a card such as Throne Room plays a Duration card
multiple times, that card also stays in play until the Duration card leaves play, to track the fact that
the Duration card was played multiple times.

[Picon]

This rule change is in the Empires rulebook:

Additionally, if a card such as Throne Room plays a Duration card
multiple times, that card also stays in play until the Duration card leaves play, to track the fact that
the Duration card was played multiple times.

Thanks, I also found the related discussion @ DS.