Blizzard shared some patch notes three days ago in what I'm referring to as the "Bastion patch." Currently in PTR, the update adds CTF to the mix, as well as a server browser. In terms of hero changes the big alterations involve Bastion, who got a rework for both of his configurations, as well as Mercy, who got a big buff for her ultimate (she's invincible temporarily after casting it, as are the teammates who were resurrected).
But Blizzard has a few more changes planned for Roadhog and Winston. The former will see a 20% spread decrease for his Scrap Gun, buffing it, while his hook now pulls people to a location slightly farther away from him (3.5 meters instead of two), and the cooldown has been increased by two seconds. Winston's critical hit volume has been reduced by 15%, a small nerf that should "bring him more in line" with other characters.
PTR Hero Updates [Battle.net]
via destructoid http://ift.tt/2lxo64s