I opened around 300 pink cases and had god knows how many pink cases opened. I didn't get a single glasses from pink. I got a bunch from silver, but not a single one from pink.
Also, I got curious. 656 people hit the 51k mark. #657 was only a few away. Poor bastard.
I don't really consider myself new and this was the first time I hit the 51K mark. This time I just got lucky with a good multiplier. It does seem odd to me that almost twice as many players got the 'exclusive' reward for total ranking than the one just for collecting things along the way.