One major improvement that players want to see pertains to the commentary. Every year, we are told that the commentary has been slightly tweaked and beefed up with more lines and quotes. But the problem is that the in-game commentary isn't as great as its real-life counterpart. If you have played any of the past WWE 2K games and actually listened to the commentary, it's really bad.
Some examples include:
Improving the commentary and making it more believable and realistic will significantly help WWE 2K18 be a better game. Some ways to do that could include fixing and improving commentary tracks and trying to bring the commentary to the level of other 2K titles like NBA 2K.