In my opinion, mobile site has updated in the last days. And I have noticed one issue, in user profile page we can't know if our answer is accepted or not. But, in full version and the previous mobile version it was working. Here is the snapshots:
In full site:
In mobile site:
If you can see four answers are accepted by the answerers in full site. I have inspected these elements and the class name is
answered-accepted. It is also added to the elements in mobile site. But, isn't defined there.
It is not very big thing, but I hope so it will be fixed. ;)