I think it would be nice if the amount of challenges and adventures completed are noted on the dashboard or under the "Challenges" tab.
Currently, it shows the amount of times we've completed individual adventures but nothing for challenges, except for the last one completed.
I propose having a counter for "Challenges Completed" and another counter for "Adventures Completed".
It's just another technique to help motivate people to try that much harder. It also encourages competition with their friends.
That being said, you should have the option to enable your "counters" for your friends to see. Just like they're able to see your top badges and trophies. It would make it more interesting if you could see one another's totals.

For your consideration.
Moderator edit: labels
MICHAEL | ONTARIO, CANADA
Charge HR, Charge 2, Aria - iOS, Windows 10
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