I’ve been running this, (outer ring, road chain line) and been fine for about a year, with a standard fixed hub... been alright so far! If that’s what you’re asking?
I'm actually thinking about a 1x10 drivetrain, but from my understanding, isn't the difference in chainline even bigger for fixed-outer double than cassette-outer double?
How many horrible deaths will my chainline die if I use a single ring on the outer position of an old rival crank?