To start, it is impossible to leave a trail of perfect writing, because stories change as you write them, and create details and emotional scenes, as you invent them. You get to know your characters as you flesh them out, and have to make decisions about their emotions, impulsiveness or caution.
It is pointless to write a perfect Chapter 1 when it is going to seem be completely inappropriate by the time you finish Chapter 12. You'll read that perfected Chapter 1, and find it wanting.
I write wearing (figuratively) three different hats.
I see three hats: Critic, Revise, Create.
Specifically, writing Critics never rewrite, they make notes, for the author to read later, and choose to Revise or ignore.
It doesn't hurt to critique yesterday's writing, but do not change the text of what was written at all. After a paragraph make notes if you think it needs changing, as if reading the work of a stranger. Set them in the text, apart, using some characters you don't use in writing. I use {Curly Braces}.
Put your commentary after the paragraph, for example:
{There is no sensory information in this scene.}
{Seems too cliché.}
{The word 'sesquipedalian' applies here.}
If you like, you can also use the outline writer's trick, use the {} to summarize the author's intent for the paragraph and speech:
{Caleb is lying, Alice doesn't suspect, but will recall this when she hears about the crash.}
In short, why is it even included?
What purpose does it serve?
Does it matter at all?
What aspect of the character does it show? What plot point does it advance, or create?
What payoff does it deliver?
What bond does it create?
What complication does it create?
A sex scene could do many of these jobs.
Other than perhaps correcting an actual punctuation error, like forgetting a closing quote mark, write critique for the author. Do not fix it, just critique and move on.
Changing it is the Reviewer's job.
When you are done with your Critic's hat, put on your Creator's hat and write something new. Revise new stuff all you want while you are creating, but just the new stuff that you write.
Periodically, say once a week, you put on your Revision hat. Search for the curly braces, and decide whether you want to address those critiques or not. Either way, delete the critique once you address it. Only deal with previously written critiques, and fix only them.
If you think your {notes} are misguided, delete them or fix them. Or fix the offending paragraph and revise your {notes}.
After fixing the paragraph, you can delete the {notes}, or replace them with {}, an empty you will find when searching, to remind you to Critique it next time.
Then, do not read to the next {note}, search for it. You are wearing your Revision hat, not your Critics hat, and not your Creative hat -- This is not your "new story mode", this is Revision only. Fixing problems.
Keep these tasks separate. All you can do in Critique is add, change or delete {notes} and correct purely mechanical errors like punctuation and spelling. Search for {} empty notes if you want to critique something the Reviewer fixed on a previous day.
All you do on a Review days is address {notes}.
All you do in Creative is create new stuff, no revision, no critique.
In Creative don't worry about what is going on before, your job is to move on the next scene. Presume that stuff will be fixed, on Revision Day.
Set a schedule for these.
The first thing I do on writing day, to get into the flow, is review and Critique of what I wrote last time, with zero revision. Just {notes}.
Then I work on Creative. If I don't have any ready ideas for creative, I will turn it into a Revision day, and start from the beginning to search for {notes} and address them. But in that mode, no new {notes}.
Revise as an author, not as an editor or critic. Leave an empty note if you want to go back and look again later.
Trying to do everything at once will just get you mired down.
And remember, the first draft of a book is always, always just how you get to the details of who your characters are, and how the plot works.
You cannot leave a trail of perfection. Chapter 1, Chapter 12, and Chapter 24 will not agree with each other, they are just approximations of how the story mechanics work and the characters navigate the plot.
So don't even try to leave a trail a perfection. Get to know your characters in detail, and your plot in detail, then go back and get things back into alignment. And then do it again.
Finishing a novel is, for me at least, a process of finer and finer alignment of characters, plot, and their environment, in each draft, until I cannot find any flaws.
If you imagine an archery target with six rings, a bullseye in the middle, then the first draft each scene is just an arrow, and all you want to do is land it somewhere on the target, anywhere on the target. In subsequent drafts, we move the arrows closer to the bullseye.
This is an incremental process, to get better in each draft. Not just "different", but better, more suited to purpose. It is your job, in Critique, to understand the purpose of the scene or passage, in the story.