I just came out of the Rae Lakes basin yesterday, over Glenn Pass, and down Bubbs Creek. The pass has some snow, but nothing too difficult. Hiking poles is all we used.
Rae Lakes, especially the lower one is beautiful.
Lots of campers on the south side of the pass -- Charlotte Lake. But only several PCT hikers passing through at Rae Lakes. I wish I could have spent some more time and tried fishing there.