Can anyone tell me if the slain monsters rest in peace from lawbringer applies to monsters killed by a death sentry? Since traps are minions I don't think it will but wanted to ask the crew.

Doesn't death sentry explode them 90% of the time?

Yeah, if properly placed, the death sentry should explode the corpse. If not they will shoot lightning.

But to answer the question, I don’t know 100%. But I do agree with your thought, as it’s a minion and shouldn’t count towards using the rip feature.