Hello, because fig trees have naturalized in your region the fig bud mite is also naturalized. They can spread by wind and birds from the wild trees in your area to your tree, or the nursery you purchased it from. There are several symptoms attributed to them.
Spotting from fig bud mites only appears when they feed on growing buds; after the leaves flatten out and begin to expand pale spots or blotches will form. If there are FMV symptoms you may not be able to detect them at all because they will be obscured, but if there is a branch that has grown healthy leaves all season begins to show spots there are probably fig bud mites on it. FMV symptoms are normally (like yours) localized on the plant, you won't see them jump from one branch to another, unless the fig bud mite is there...
The last picture looks suspicious because the largest leaf to the right appears healthy, FMV affected branches usually start out sick and get better as the season goes on and their growth rate increases, that looks like the opposite. Fig bud mite symptoms become more severe as their population increases in summer.
The third picture looks like the leaves are all healthy, although the size of the figs tells me they stopped growing new leaves about 2 months ago... If those leaves were new I would say no way do you have mites because they would surely also be spotted, but if mites got on them after they were already grown you would not see anything.
Also, Leaf distortion, russeting, browning and scarring of the ostiole scales and interior cavity of figs, cupped leaves, leaves dropping soon after emerging from the bud, complete defoliation and probably others I am forgetting. Since there are so many different symptoms and some look like FMV the best way to know for sure is to actually see them, or take a growth you suspect is infested you your extension office.