I already made 100% of John's area, I already destroyed all the silos, I already did the secret mission to destroy the board 'yes', I already collected all the collectible items on the map and already made 100% of the area of the Jacob and Faith, but the area of John still shows on the map that there is 1 mission for me to do, because it is still that I have completed 51/52 missions and in the region of John does not show any more mission for me to do. Searching the internet, I saw that a lot of people have this problem and I saw that maybe this is a bug on a mission where I have to collect 2 gasoline trucks and if I confront John before completing the same, completed but does not show in the count of missions, that is, this mission that is missing for me can be this one. I think this is a bug and if this is true, I ask Ubisoft to correct this in some future patch please? Thanks in advance!