No. If I say that I "gave my money to a beggar", it doesn't logically necessitate that I gave the beggar ALL my money (i.e. I emptied all my bank accounts, and I'm now destitute). Just so, here; nowhere did I say (or imply) that Jesus gave ALL of His authority to the Twelve... and nor did Salvation.
Sure that’s it. That must explain why the Catholic church feels free to add to salvation requirements and require all to subject themselves to Rome in order to be saved. The Vatican’s residents through the years act like they have all of Christ’s authority else why these proclamations in opposition to God’s recorded Word?