Like you said, there is no right or wrong way. I typically break it up. Right or wrong, I feel like I have more control of the piece doing it that way. I get nervous about a piece snapping off or getting complacent and wandering off the line. This way I can do it in sections and go after the more “delicate “ cut in the sequence I feel more comfortable. I should also admit, compared to you guys, I am very much an amateur.