The Young Bucks indicated on Twitter that the use of the crotch chop, which was made famous by D-Generation X in the late 90s, would no longer be permitted by WWE after they received a cease & desist notice from WWE. They discussed the letter on episode 68 of The Elite.
https://twitter.com/MattJackson13/status/901873402423554053
The Young Bucks joked about WWE taking away everything including Christmas. They sent out the following tweet on Twitter:
https://twitter.com/NickJacksonYB/status/904865501741907968
As previously noted, the USA Network made the decision for WWE to broadcast live this year on Christmas. Historically the show is taped in advanced for the holiday seasons so that the talents can take time off and spend it with their families.