Question about Evs(not the pokemon) lol

[ChaseInfinity]

I thought they fixed this in ORAS (but i guess not) basically your pokemon will get a point to the stat based on how many EVs it has i think its for every 4 Evs in that stat. and in each stat it can technically go to 255 not 252 but 4 can't evenly go into 255, 254, or 253, so basically the reason it says it goes only to 252 is because that all that really matter,

i know i worded it kinda wierdly but i hope that helps you understand it , you should be fine