I still haven’t got my hands on these yet, but picked the following up from TalkMagic:
One thing some people complained about with the red decks was that it said “Visit Ellusionist.com for unique decks” on the box, thus possibly raising suspicion of a trick deck. That has been removed from the blue box and it just says Bicycle Poker 808.
The barcode revelation has been changed from 2 of spades to 7 of spades. Also for people who don’t like the new ace of spades design the blue decks come with an ace of spades that is identical to the normal bicycle ace of spades, so you can pop that in there instead of the Ellusionist ace design if you want.
The first of these things in particular is good news.