Hopefully Hyper Voice gets spread everywhere. As far as I know, it's the only decent Normal-type special move (that isn't a signature move) bar Tri Attack.
Aside from that, most of these moves are either bad/gimmicky, outclassed, or already well spread. A few exceptions obviously (the only ones I see without doing any research are Hyper Voice and Superpower, which will hopefully be spread everywhere. I guess it does determine who gets what, but most of these moves seem to be everywhere they need to be already that make sense).