#2 Britt Baker's NXT cameo

To be fair, this was out of Britt Baker's control. Some would say that as a very prominent member of the AEW female roster, the last thing that the company needs is one of their stars showing up on a rival's PPV show.
Most wrestling fans are aware that Baker is Adam Cole's girlfriend and was there to support him in the NXT War Games match at TakeOver. The camera caught Baker's reaction after Tomassa Ciampa put Adam Cole through a table, from the top of the cage. Triple H said that the director was unaware of who she was and it was not intentional. He said,
Did you know a top WWE Superstar just wrestled outside the company? More details HERE
"I swear this, the director that took the shot didn't know who it was, he just went to the woman in the crowd who had the most concerned crazy look on her face and he took the shot, somebody next to him told him I'm sure told him and he got off the shot. I don't have a problem with it in any way, shape or form and then to not address it, then it's the elephant in the room that you don't address."
It was also reported that AEW executives did not believe Triple H and even parodied the moment on Dynamite.
In 2020, AEW will probably want to avoid moments like that.