That's a different thing, though.
The PR is a new version of a card from an earlier set, like Full Heal.
Marill is two different versions from the same set, just like the two different versions of Dark Vileplume from Team Rocket.
Now, if we can positively determine that the wording of the new PR is in error, we may be able to get a Hitmonchan-type "play as written" ruling due to error text, but right now, PUI has no indication other than from some fans that the card text is in error. Their belief is that the earlier text was the one in error.
They are, however, double checking that at our request.