Emperors Gifts feel unrewarding

On release night, the odds seemed stacked in our favors I got a emperors gift in 10/12 missions I did before heading to bed. It felt great getting 8 yellow and 2 purple weapons and hoping for good rolls. It is not like I got good stuff, but still the chance of getting good stat rolls felt rewarding.

Today? I played 13 Matches already, and only got 2 Emperors gift, 1 blue and 1 purple. I assume the odds yesterday were a bug or I am just completely unlucky today. I was really happy seeing the odds changed so I could actively farm gear from missions again.

I miss enjoying the end game screen already.
I would really love some clarification if my experience was a complete random turn of events, or if the emperors gift odds were changed from yesterday to today.