Partial Source: Pwinsider.com
— As noted earlier here on the website, many fans sent in word that they could hear Roman Reigns being fed lines Monday night on RAW during his sit-down interview with Michael Cole and later in the show when he went face to face with Brock Lesnar. If you watch the clips from RAW that WWE uploaded to YouTube, there are portions where the audio feed cuts out, which is when the lines he was being fed got picked up by the microphones.
— There was one idea pitched to use The Blue Meanie in the 2015 Royal Rumble match. Meanie is an ECW original that would have been welcomed by the hostile crowd and he would have been able to promote the ECW Unreleased Vol. 3 DVD, which he hosts.