As you know, patch 5.4 deleted the "arena teams". You know have to be in a party with the guys you want ot arena with, and that's it. That's cool.
There is a MAJOR drawback with this feature : it destroys arena traceability. In fact, now, from an external point of view, you cannot know anymore who plays with who in arena.
Thus you cannot create neither any arena team ranking, nor comp ranking anymore :(
Thus, I'll have to make those two sections disappear.
I know that it was some of the favorite features of you, guys. But as you understand, I didn't have the choice.
I posted on the official forum a few weeks ago about this upcoming problem, and I got no answer.
So, if any of you have an idea about how to get those data again, please post a comment or an email to firstname.lastname@example.org
And if there are some devs from Blizzard reading this message (I know you do guys), please, make some arena matches history appear in the API.
Thanks for reading, and have a good day