Yes. Good luck.
I agree that there should at least be a percentage chance and a number of items displayed in the boxes.
So far, I see that when we get commons, there are 3 drops.
Rares get 2-3 drops.
Does a premium box only drop 1 item? If so... what are the chances that they drop epics and/or legendary.
Is there even a chance (even a tiny speck of a chance) that mythicals drop from premium boxes?
I believe that these are crucial information that should not need "digging."