Some of the tasks have been completed. One failed. One task is invisible. Same problems in Week 10.
Ideas
For the past 2–3 weeks, some tasks have the bar filled like Trick of the day and then say 3/3 but not giving me the ticket reward or not even letting me collect the extra 50 bonus tickets even though my tasks bars are filled. This has happened to me multiple times, I have played the game for an extra 20-30 min to see if it maybe needs a second to load, and it won't work. I also log out then back in, and it's all at the bottom again like 0/4 or even though I had done it.
Also having same issue. And this is a huge problem for tasks that require you to finish challenge goals, like the pop off "Complete spring pop-off challenges goals".
I completed all the challenges at 2 community parks, and noticed my other tasks weren't completing. So I signed off and on, to have them reset back to when ever it lost connection (I'm guessing you have tasks using a separate network stream or something, and its probably disconnecting).
But now since I already did the pop off challenges at 2 of the community parks, and can't redo them for the task, I won't be able to complete them, and get the reward I kept getting messages about.
You should probably just give everyone the reward, or reset the pop-off challenges for everyone that hasn't completed the challenge.