After going through a very large pile of Borgata cards and comparing the expiration dates on the higher level cards, etc. it appears there are three issues in the guides that are backwards. It would appear that the previous 5th, 6th and 7th issues should actually be reversed (7th, 6th, 5th) and then all the dates I've seen would fall into line with the issue order for all cards I've seen. I'll make the change in the Slot Card Guide before the next release and will update the ChipGuide listings shortly.