I tried the new app to check in for our February cruises - I put in a new cc number for Onboard, it did not carry over to the Shoreside part. I just exited without filling that in, so it shows me as 6 of 7 steps completed. The old app also shows me at 6 of 7 because we're not having the Medallions shipped. From what I've read elsewhere, should not be a problem, we'll see what happens!