Comparing it to a Single Six is unfair, in my opinion. It's apples to oranges, the RR is not meant to be that kind of gun.
Not unfair in my opinion. The only thing else that you might compare it to is a Uberti revolver and they are hit or miss from my reading. I have been tempted more than once.
The Heritage RR is intended to fill the same niche that H&R and High Standard filled years ago with a cheap/inexpensive revolvers. Now H&R and High Standard have a sort of following on their old products because they were always made with a steel frame and usually worked for many years. I hope Heritage revolvers stand the test of time.