"Michael Gamble
I wanted to give a bit more insight into the Polish, Czech and Hungarian builds for our fans.
Believe me, we tried to make it work for these languages. DA was able to release English DLC for these localized versions of the game, but that isn't the case for us. On the Mass Effect side, it isn't as simple. By allowing the players of these versions to use the English DLC, there would be large scale changes to the main-game player experience. We didn't want to sacrifice the quality of the main game, and tried to work around this in various ways. In the end, unfortunately, we were unable to come to a solution which allowed us to release this content in these territories and keep the same level of quality from the main game.
I'd like to personally apologize to anyone in these regions who are dissapointed, and please know that it wasn't an easy decision to make.
Associate Producer, ME2"
Dark Archon