Let's take look on Vitali's last opponents and their rankings!
Manuel Charr - ranked number 37
Dereck Chisora - ranked number 22
or for example Kevin KINGPIN Johnson ranked number 42 !!!
Now we have Adonis Stevenson who had no mandatory for years . (Wilder had atleast some reasons - failed drugs tests and bla bla)
And the biggest cherry from WBC is Bermane "Buffet King" Stiverne as a mandatory challanger after 2 years doing almost notting!!!!!!!!!!!!!!!
Come on WBC
I wont even blame their boxers ... Because it's all their fault.... Crap rankings , crap mandatories and they are not hard enough on their boxers