Good points, although I wasn't intending the tier list to be part of the official guide. Just a fun little side project to work on and eventually present to everyone and get their thoughts on it. Tier list of anything are, for the most part, purely subjective after all.
And plus, it doesn't benefit the guide in any way, which is why I'm strictly doing it for fun. I'll probably attach a disclaimer to it at the beginning to let the newer writers know not to take it as law.
Still, in order properly construct one, hella research has to be done, which means I'll probably have to do a lot of rereading of canon stories, which also means I may have to dig through Mortal Combat, which also means that I'll probably end up reading at least over 200+ pages of nonstop madness...
Gonna be a lot of fun, and headaches, to say the least.