I had a client in a challenge who was having trouble with connecting their MFP to Trainerize. By the time it was fixed the challenge was 4 days in and it didn't give them any of the points for hitting their daily nutrition goal the days prior even though they were now showing up. There's no way for me to adjust the points so she was really bummed and left the challenge. A simple fix would be allowing the trainer to manually adjust the points.