Not sure if this has been answered but I saw that you can play songs in both RB3 and Blitz to count towards goals. I was just trying to complete the Jack White Collection goal after play 12 of the songs in Blitz. I just played Hardest Button to Button in RB3 and it has been a few hours and I still have not completed the goal. Is there more of a system update lag when using RB3 or can you not combine Blitz and RB3 for goals? Any help or explanation would be appreciated.
Update: Sorry I guess instead of waiting 3 hours to post I should have waited 3 hours and 1 min, it just unlocked the goal.