"I think I will avoid the brown stains and stick to single triggers".

I probably should have clarified this quip in that I use a Mauser DG rifle so only have a single trigger to work with, and it is a replacement Timney instead of the double stage original at that.
I would be quite happy using double triggers on a DR.

In the event of a misfire with inertial set triggers, a quick shunt on the butt sets the second lock and is probably quicker than reloading a bolt gun after a misfire(for me anyway as a southpaw) or breaking open the DR to replace the misfired cartridge. Just would have to hope there wasn't a tonne or so of buffalo trying to beat the reset.