Well they changed the RSD mechanic

[Bombasy]

Change was at some point during the last year.

Now it's like guns hitting after you're outside optimal. Biggest advantage is that it's always 100% strength now (and has no tracking).

So, in theory it now goes:

Оptimal: 100% chancе to hit for 100% dampening
Optimal + 1x Falloff: 50% chance to hit for 100% dampening
Optimal + 2x Falloff: .02% chance to hit for 100% dampening

So perfect for us at our engagement range‚ not ѕo pеrfect at longer ranges.

Presumably if they don't hit they don't trigger the stacking penalty, which would be good. Kinda hard to test for though.