I just applied for the 100k mi/$20k spend offer (which expires June 7) and got a pending further review message.

I had received a BA Visa with a 50k mi bonus 12/31/10, so that's nearly 18 months ago. And I got a Chase Marriott Visa with a 70k point bonus on 1/29/12. Is it because of the Marriott Visa 4 months ago that there is further review?