Originally Posted by
ibleed0range
What is the point of adding the BP offer to other cards if the offer is unlimited?
It hasn't yet been verified that the deal is unlimited, although the terms indicate that it is. I'm thinking that the "each time" verbiage in the offer is an error that Amex will try not to honor. I saved PDF copies and screenshots of the deal to dispute it with Amex customer service later if they try to give me only 1 $5 credit.
Either way, it doesn't hurt to add the offer to multiple cards.