That image of the letter you received is amazingly helpful, GetawaysRus. It also makes it clear there's still a bit of internal alignment Chase needs to do to get its emails, online program rules and regulations, and other materials regarding the Marriott RewardsŪ Premier Business Credit Card all saying the same thing.

So based on the letter, all forms of the current Marriott Rewards credit cards (at least, based on changes/upgrades to existing cards, not any new high-fee "luxury"cards) will conform: 6X Marriott property points, 35K point annual certificate, no more night credit for $3K spending (for the Chase cards), and only one 15 night elite credit no matter how many Marriott Rewards-linked cards one carries.

I'm looking forward to getting the letter. Thanks again for posting it.