Overwatch's Jeff Kaplan Details Mercy, D.Va Changes

Overwatch game director Jeff Kaplan announced some "big changes coming for Mercy" as well as other heroes, including D.Va, in a new developer update video, which you can watch below. All the changes noted are currently available to test in the Overwatch PTR.
Mercy's ultimate ability, Resurrect — which currently lets Mercy revive multiple dead teammates within range — will become a common second ability next to Guardian Angel, with some vital tweaks. The revamped Resurrect will b