Some of the tasks have been completed. One failed. One task is invisible. Same problems in Week 10.
Ideas
I was able to complete the daily tasks today. It was still bugged but it registered my tricks after I restarted the game. Unfortunately this won't work for the weekly tasks though:
If I restart the game it will just revert back to previous point and the second time around it was only registering the skate score but not the community parks score. I was doing all my tricks at the Mile community park to try and speed up the achievements.
So far I've tried reinstalling the game, repairing the files, etc. It seems to be an account issue rather than machine. I dunno.