This forum is pretty much dead, even more so after the game was closed. As far as I know many people in Poland would buy pack with errated cards. Although when Hidden Kingdoms was released there were voices such as: why would I buy last deluxe if the game is closing? I think some people would say the same about this (not me).
Honestly, that perspective always drives me nuts. I have a ton of cards from discontinued games, why wouldn't I want to finish out a collection. If anything, the end of a game means there's now a finite completion point. Also, because "the neutral factions rock." But, you know...