I had several trigger jobs done on revolvers back ten years and more ago that I thought were just the berries.
I've learned something about DA revolver triggers since then, namely that a butterfly-light DA pull doesn't mean much outside of a PPC match if the rebound is so light you can outrun it with ease and you have to worry about its reliability with S&B primers.
I had the trigger pull on a few redone here lately as a result. Just picked up my Model 57 and Model 296 today. That N-frame doesn't feel like 9 lb, 6oz... it feels like the platonic ideal of N-frame DA triggers. The pull is still butter smooth and reasonably light, and it resets con brio. The L has a hint of stack, but I'm beginning to think that's just endemic to Ti revolvers.