This is correct. I can now access the upvote button.

I am still unable to access the notifications, however, they have went from saying "unlabeled" to "view in context"

Edit: Similar to the upvote button, I just realized I'm not able to access the boost button either if I wanted to boost the ranking of my own post

Could you please test again and report back? deployed some more improvements to attempt to address the remaining issues you reported. 

In my tests I can now access the upvote button, my talkback still can't read the notifications, but let me know if its any different for you.

untraceable

Good! a step in the right direction. I'll address the remaining soon.

stasher

The replies in the notifications section still read as unlabeled, instead of actually letting you read the text of them, and I'm unable to access the upvote button, but can access the downvote button.

Screen reader accessibility issues

shortwavesurfer2009

Okay, that's a major improvement.

The replies in the notifications section still read as unlabeled, instead of actually letting you read the text of them, and I'm unable to access the upvote button, but can access the downvote button.