Hi,
actually there has been more print(s) of this deck, I have a deck dated week 6 2015 on the Ace of Spades and with a tuck dated 2011. I think in general the date on a tuck case has very little meaning, other than you can expect the cards to be printed after that date - USPC does not change them yearly.
I can't compare them to the original print as I only have this one, but it does feel a lot closer to Bicycle than to my 2006 Ohio made casino Aristocrat deck for what its worth.
USPC does still seem to market Aristocrats to casinos. Incidentally, despite the high praise from card collectors/users they are actually a value brand. I intend to write them and see if they are willing to clarify in general about the differences of consumer and casino cards they produce.
That's unusual - USPC doesn't usually put date codes on the Ace of Spades for print runs being produced for third parties.
Go ahead and give it a shot if you like, but USPC are not likely to discuss their casino business with you unless you're a purchaser for a casino. But to sum it up in as few words as possible, to the best of my knowledge - casinos make up the majority of their custom printing business, hence the reason why they have a different division to handle casino sales. They pay well and order in huge quantities, so they tend to get whatever it is that they request.
If I approach the Custom Department, as some have in the past, and asked for a deck to be traditionally cut, they'll hem and haw over it, tell me that it will come out with a rough edge, etc.; casinos get traditionally cut cards most of the time and no one at USPC's Casino Department bats an eyelash about it. Perhaps decks made using the web press are easier to traditionally cut than ones from the sheet-fed press? I have no idea. As far as I know, they use the same cutter and have the same sheet size.
Casinos also get security features built into their decks and often order decks that are pre-shuffled, premium services that simply aren't offered in the Custom Department.
To summarize, they apply the golden rule - he who has the gold (and is willing to spend it) makes the rules! You can't fault them for it - they're a business, not a charity.