Braun Strowman has improved dramatically over the past few months .
Braun Strowman is developing into WWE 's top monster heel , but Vince McMahon is hitting the brake on Braun Strowman 's push into the main event .
Braun Strowman has improved dramatically over the past few months , and he is developing into WWE 's top monster heel , but Vince McMahon is hitting the brake on his push into the main event .