The last 3 fights are heavyweight and the refs have had a hard time knowing when to stop a fight so far. Also, the intros for fighters are very Cirque de Smirnoff.
Per, Karim Zidan (@ZidanSports) on Twitter:
"The referee who is in the EFN cage now was assigned by the Russian MMA Union, which is headed by Fedor Emelianenko. #EFN50"
"The judges have also been assigned by the Russian MMA Union, which Fedor is president of. Something to keep in mind."
Report states that Dana stays in his role and gets 6-7% of the company, while the rest of the owners cash out. So allegedly everything stays the same except the Fertitta brothers are out, and it will allow them to expand more rapidly.