I was someone who upgraded from a cap1 no hassle rewards card and got my passcode 3/16. I submitted my miles the same day and I think it worked since now it says your statement was accepted and we're processing your miles. They never emailed me that they accepted my statement, I just found out by logging into the submitmymiles thing. They accepted my continental onepass recent activity pdf. I had 50,132 miles from previous activity and then in February I got 50k from Chase. I then spent 100k miles on flights to Hawaii last week, but they still accepted it! Or so I think ...