Lol it's bias or just inability to read english?
It was stated that not all those characters are the Vice Captains or their groups, but that rather all of them are the number twos in strength.
So this just means what we all know, which is Zoro >> Sanji. Otherwise instead of this...
You would have got this.
So nothing changes, sorry. We all know that Zoro is the DE FACTO vice captain, due to being the captain's right hand man, the strongest right after the captain, the closest to him in power, the one who shares parallels with him, the one who always fight the number twos of the other groups, the one who has parallels with the number twos of the other groups.
Cope harder.