I am able to sign in and see the scores on the overview page, but I cannot get the tasks to load from my account. I am able to sign into my daughter’s account and load the tasks, however her scores do not show up. Also when I sign in with krittenhouse my stats are all 0 on the overview page.
There is a thread on the bugs category about this. The devs have seen these problems and are fixing them, but the new code update has a few teething problems 
In this case you actually did every task we had available for you. As @backupelk mentioned though, there are a number of bugs that exist currently, one of which is that the system does not tell you when you are out of tasks, it simply looks like it is loading forever.
I’m working on getting all of these annoyances fixed over the next couple of days, sorry and thanks for bearing with us.