Reply to VCI-100SE + Traktor Pro 2.5 Remix Decks

Hey everyone. I've got a question regarding the functionality of the VCI-100SE and the new remix decks in Traktor Pro 2.5.

The mapping tutorial says that the Loops controls will take whatever audio is looped for either Deck A or Deck B and copy it to what used to be Deck D Sample Decks (now Remix Decks), and then will pause Deck A or B and immediately start Deck D. With 2.5 and the Remix Decks, the loop is copied, but the original material isn't paused and Deck D is not played.

What's the scoop on this? Bug? Feature? Incompatible mapping?

Thanks for your help!