Miraculous Hankerchiefs needs reconciliation between its ability and its Play As. I talked about this with Tim in the past, and I believe (I could be remembering this wrong) that he mentioned he would tell Mike about it. I don't know if any change/decision was made yet about what to do with the confusing aspects of it.
However, the play as clearly removes part of its former functionality, as it makes no mention to "Effects of enhancement cards." If the plan was to completely remove that from the ability of the card, then it would need to be errata'd, the only way to change the way a card is played. The Play As is simply supposed to help explain the way that a card is supposed to be played more effectively or correctly, but this Play As clearly looks like an Errata. Is there any chance this might get cleared up before Nationals?
Miraculous Handkerchiefs
Type: Artifact • Brigade: None • Ability: None • Class: None • Special Ability: All Heroes in holder's territory and set-aside areas cannot be discarded. Effects of enhancement cards, poisons, and diseases are delayed until Miraculous Handkerchiefs is removed. • Play As: Heroes in holder's territory and set-aside area are protected from poisons, diseases, and discard special abilities. Delay the effects of all poisons and diseases currently effecting holder's Heroes.
Kirk