What change is William Regal looking to bring to NXT?

As he was leaving the building at the conclusion of NXT TakeOver: In Your House Sunday night, NXT General Manager William Regal made a curious statement. Remarking on the enormous chaos that had overtaken NXT, Mr. Regal said that he believes “it’s time for a change.”
 
What sort of change could he have in mind? Could the seven-year General Manager actually be thinking of stepping down? Is he considering instituting harsh rules in an effort to quell the violence? Could he be looking to enlist help from someone to get NXT back under control?

Don’t miss all the excitement of NXT, this Tuesday at 8/7 C on USA.
 

WWE.com