CornerCutter
Veteran
The reason i would not worry too much about full OLL right now is because F2L insertion is usually everyone's weak point. If i had put more focus on F2L in my early months, i would probably average sub 20 by now.
My recommendation of the order in which you should learn stuff:
Full PLL
Common OLL cases
half of the OLL Cases
advanced F2L insertion from any angle
become sub 20
Full OLL
Learn to be color neutral
Common ZBLL cases
Full ZBLL
I can see why you say that, but I still disagree. Also "Learn to be color neutral" should be first.