I hiked this area June 19. This is a while ago so conditions have to be improved. Here is my experience with the area south of Sonora Pass on the day I encountered it:
You will see that I did not hike in the region between Kennedy Canyon and the pass. I got lost. My hiking partners, one of whom is very hard-core, did not want to attempt the trail because of dangerous snow conditions and took the Leavitt Lake detour.
If there is one piece of info I can stress, it is that if you are planning to go south of Dorothy Pass, try to cross Falls Creek before the outflow to Tilden Lake, then cross Tilden Lake's outflow, then hike cross-country to the PCT near Wilmer Lake. Otherwise, you will be sorry you did not bring your ferry boat.