Seems fair enough. Those guys are supposed to be wearing serious armor, right? Gotta go Gauss, or explosives, to really sock it home.
The whole thing about a hit-man though is you don't
want the enemy to know who killed who. A gauss is too loud, explosives must be reverse-pickpocketed on them if you want no rep loss, but even with 100 sneak, it takes 4-5 tries to successfully plant a bomb onto them, let alone if you aren't hidden enough, you still lose reputation.
They are wearing good armor, but it should still be a 1 hit onto the head. Anywhere else I understand. It should take me 2~3 hits on a BoS soldier.
It would've been better if they just lowered the critical rate...
Yet though, this is only my opinion. I for one was not a happy camper when they lowered the DAM. Let alone even with a JPS Hand-Load round, it still takes 2~3 shots to wipe one out.