Swipe to Reply

Swipe to reply was enabled and isn't mentioned anywhere in “What's new” or even the full “fall changes" webpage. Not mentioned anywhere in settings. 

It is a major hit to usability. I'm constantly triggering replies accidentally. Additionally, accessing the user list is not easy to do single-handed anymore.

There should, at the very least, be an option to enable “swipe to reply” or maintain the previous swipe behavior.