Your list looks good! I have a couple of thoughts re: what you could eliminate/change.
Compass – Though I've brought one on the JMT both times before, I don't think I will this year. As long as you're staying on the trail, it's unnecessary. Plus, the Tom Harrison maps don't leave much to wonder about as you travel. I only used my compass to check the temp. (two in one).
Black Diamond Headlamp – You could shave a couple of ounces here. My Petzl e+lite is 1oz and took me up Whitney in the dark (I mailed extra batteries in my resupply though may not have needed them.).
Face Mask – You'll be in your tent before it gets that cold. If it's for sun protection, use your bandana.
Odor proof bear bag – Not approved in Yosemite or Sequoia/Kings. Not sure how fast you plan to move, but if a ranger asks about your method of protecting your food and sees the BV450 they may have something to say about it (I once watched this happen to someone else). Regardless, we all need to be as responsible as possible when it comes to bears; therefore, everything needs to go in a canister.
Long sleeved insulating layer?? If I read your list correctly, I just saw the shirt you're hiking in (short sleeved), wind jacket, rain jacket, and down jacket. I'm afraid you'll be cold. Have you used the Uniqlo jacket backpacking? Aside from that, maybe a light weight long-sleeved merino or capeline top layer?
Camp shoes – your pack is super light… it might be worth it to carry the extra ounces and bring some camp shoes. I know lots of folks don't, but they are a real luxury and much appreciated if you stop for lunch or a swim and to put on after your day's hike. I think you might be able to find flimsy flip flops for <5oz. Mine are <4oz, but my feet are probably smaller.
Sleeping pad – be comfortable and be warm (I couldn't find much of a difference in the pads' r-values).