So yesterday I hit level 51 and today I got the mission "Help given to neighbors (50). This has previously always been 45. The problem being I am only reputation level 6, furthermore there is literally no way i could have gotten to level 7 in the time i've been playing as i've only missed 1 day of collecting, but i'm 99 hearts off the next level.
Does not completing a daily mission break the daily rewards you get, hopefully not!
Does not completing a daily mission break the daily rewards you get, hopefully not!