Ive seen a lot of discussion about changes that havent made it to live yet…so heres a link to what we actually got:
https://us.forums.blizzard.com/en/overwatch/t/overwatch-ptr-patch-notes-june-28-2018/142126
im still unsure as to whether or not we got the hanzo dragon boost nerf thing…but there are a lot of changes that you might have heard of that are not live yet (like the healing changes)