I've noticed a little change lately

It seems to me that the gold/exp gain from campaign got a little buffed.
It’s nice to get some extra gold but do any of you know about any increase in the boxes?
Please let me and everyone reading this know!

I didn’t noticed this personaly ^^

Well, I do notice that the drop rates are increased a little bit. But I’m not sure if I’m just lucky or they really did that.