If they focus on the things that are difficult to franken/mod first, like case shape, rehault and bracelet/clasp, then move on to dial, insert and hands. Don’t really care about the crystal, odds are I’m always gonna change that to gen, since it’s such a big factor on the watch.
i have a couple of reps I use in rotation with my gens. And at the end of the day, looks are important, but for me, the feel is just as important. For example, when I first got my Noob Daytona v2.2, well that thing felt nowhere close to a gen Rolex. That needed some heavy modding to feel right.
A good base, with a good movement, quality craftsmenship on the steel work like ARF is known for, well then at least we got the bones for an awesome franken