As more info keeps coming out about Kiriko, I keep hearing she’s a better pocket than Mercy.
Apparently she can get 70HPS by hitting all her healing seals and the aiming requirement is quite relaxed.
Meanwhile, Mercy is sitting on 55HPS, with far less offensive contribution and a horrible ult.
Granted, this is all theory crafting at this point, but seeing Kiriko in action it really is starting to feel like they flat out neglected Mercy.
Even her teleport is like a better version of GA and her immunity is better than Rez at keeping your team members in the fight.