I wish that breaking body parts did more evident and crippling effects than it does

I mean, it does for some monsters like if you destroy Barioth's wings he will stumble around with his charges, but I would like to see more permanent effects, or breaking the nose of the anjanath and suddenly he can't breathe fire.

Like, why can a rathian or rathalos still fly if you break its wings? And why can monsters still walk/run around like normal if you break its legs?

If I remember correct, the Toukiden games took MH's breaking system and expanded it exactly in this way, in that if you broke a part, that would cripple the monster in the way you'd expect it to in real life.

It would be a good (and fun) reward imo.