Now that I've completed the big revision of my 30 year old first novel, I can get back to my second novel that I put on hold last April. But now I have a better grasp of close third person point of view than I did ten months ago. Alas, I see that the draft of the second novel is riddled with Narrative Intrusion and other gross sins. I've put nearly 50,000 words into it, including a page or so of sketches for chapters to come. I'm not stuck; I know exactly where I want it to go and I'm excited about it. If you were in my place, would you pick up and write those scenes and finish the novel in the new style you'd cultivated the past year, before going back to revise the first part? Or would you knock the first part into shape and then go on to finish?