From what I've gathered on my previous post, there are two (probably more) categories that are virtually the same and just bulk up the leaderboard for no reason. I suppose No Major Glitches should either disallow the usage of the techniques I've mentioned before, or just be removed as a sub-category entirely.
NMG was mostly created to allow for a run that does not use the trick to have -Revenue and gain a bunch of money, as many runs became very uneventful to run.
The same logic can't be applied to every single category, since in some of them you literally don't need so much money and the game, instead, is exploited in a different fashion.
I did say mostly, and individual categories are still under deliberation as things can and likely will change at some point.