Vulcan Hades
Champion
Honestly I don't even think NRS is really trying to please the casual fans. Sure they're listening to MK fans but they also have some pretty good designers with experience so I trust that every change they make is gone through careful consideration and not just blindly thrown out there.I just hope they are not so eager to please that they nerf before thinking of the consequences.
I think NRS is more concerned about EVO and the general tournament scene than anything else. They obviously want to discourage people that only use "easy win buttons" like Raiden and Kung Lao because they want as much diversity in character usage as possible. If some characters are too easy to use or abuse, then it's going to end up hurting the scene more than anything. Let's face it, top players like to win, so obviously they'll pick characters that require as little effort as possible in addition to having the greatest reward and smallest risk.