My Springfield Heights tasks all disappeared!
Yep has been happening to me too. I come back from neighbour visits, I get the reward completed notification then the tasks are gone.
Forum Discussion
If you have a task to upgrade a condo to level 3, for example, and your neighbor has a level 3 condo, if you visit them, it will automatically complete the task for you. The reward is cash & XP, so nothing will show up in your inventory. The "prizes" referenced for upgrading are the Real Estate Value prize track. This is a positive glitch.
