John, it is fairly predictably too early to be climbing the passes, without technical gear. On the postholer site, he keeps a "recommendation" about when it is ok to head north on the PCT from Kennedy Meadows, to be able to get through the snow non-technically. I believe he has the indicator set for June 10, in this low snow year. On average, it is June 15. Farther north passes are not really an issue, once past forester. Technical gear may extend the travel time, but is not required, if you know how to travel on snow.
http://postholer.com/postholer/There will be a "herd" of people who will be creating a path through the snow on the passes, once they reach the area, which should start this year around June 15-20.
Also, the alternative routes to Forester are Ski Mountaineer's Pass, or Junction Pass....both of which probably require technical gear, as well, but don't carry a cornice.