While we still do not have a definite answer as to how long he has been upset with the company, we do know now that CM Punk was already contemplating a departure from WWE as early as Royal Rumble 2014. He vented to Mick Foley at the time about not being happy within the company and having trouble dealing with injuries.
"I honestly never expected the type of attention that both my tweet and my Facebook post about my displeasure with the Royal Rumble would bring. I was just expressing an opinion, and it seemed to be in line with what many of you had on your mind last night as well. The response on both Twitter and Facebook dwarfed anything I'd received in the past, and I hope WWE will recognize this unprecedented response as a sign that a little tweaking might be needed in order to save this Wrestlemania from the prospect of 75,000 people booing, turning their backs, or walking out of its main event."
- Mick Foley thanking fans for their response to his Royal Rumble 2014 rant
At the risk of ruining his chances of signing a new deal with the company involving his stand up comedy show, Mick Foley, whose contract expires in a few weeks, opted to be open and honest by speaking out against WWE for not pushing Daniel Bryan at Royal Rumble 2014.