How to fix Mercy blue beam

Can you explain more simply what you mean here? Like, is damage boost just not applied after 30 meters or am I misinterpreting?

The problem here is how this works depending on rank. In low tiers it’d be next to useless because consistent damage is hard to come by, whereas in high diamond+ you’ll have players whose aim looks like they’re botting if you aren’t used to seeing someone with that level of mechanical skill. This isn’t even bringing in the problem of barriers or deployables like turrets/lamp/walls/etc. Does damage boost ramp up when hitting those, or does it need to be an actual target? The disparity is a little strange here.