Well, my suggestion is based on two things which are :
1)Crystal Energy wasting
2)No Luck.
The variant tickets vendor does not gives any good variants, it gives only low and medium variants how do i know?,
after i set on my chair and invested in the game 35$ i go enough energy to do whatever i want, i exchanged my CE for Crowns and tried to get only one high stat from the variant tickets, how many times i tried? you can check in your log the spam i did with buying it "nonstoply" .
my suggestion is make the better variants come more often.
im kind of sure that if you wont change this situation, probably you will get more types of this kind of suggestion (angry, and annoyed).
Thanks for nothing, Eitan, please send me an email about what you think (managers only)