The original wording of Ambuscade's Personal Cloaking Device could lead to a corner case in which the card would flip Ambuscade to his front side and leave him stuck on his non-invisible side, even though the cloaking device was in play. Therefore, the game text of that card has been changed to read:
When this card enters play, flip Ambuscade's villain character cards to his “Invisible Stalker” side.
Here is what that card should look like:
"Don't hit at all if it is honorably possible to avoid hitting;
but never hit soft."
- Theodore Roosevelt