See this right here? This is your problem. You’ve got 30 seconds. That’s 30 seconds for a bronze Mercy and 30 seconds for a GM Mercy. That’s where you need to focus your attention. Everything above this line is just damage control. I say screw damage control, nuke the entire system, have your OP instant cast res and plant the skill expression and balance right where it needs to be, on the “cooldown”. Don’t make it universal. Link it in with skill expression and allow GM Mercys to earn those resses.