#5 The booking of The Undisputed Era
The Undisputed Era has been extraordinary on NXT. They enrolled Roderick Strong not long ago, and have been kept in a decent light by WWE, who've allowed them hold their NXT tag team championships for quite a while.
Knowing their ability and potential to improve, it's best for business to continue booking them strongly, and present them on the yellow brand as the intense, sly stable they are at this moment.