Refinement of writing is absolutely part of making finished Twine pages work. However, I wasn't talking about refinement. Refinement is when tweaks are made to make things fit, for instance, or fixing a typo, or making an on-the-fly decision to improve part of the writing. That's not the same as going from “Add zingy banter” to actually providing zingy banter where the placeholder is. That is more usefully called writing, instead of refinement.
Still, the subject that I had really wanted to talk about was regarding throughput and productivity. Given that I can write 15 good book chapters in 3 months (I have actually done this recently), I think that I can fruitfully speculate on what could affect writing productivity. Having pointed that out, I can suggest that looking at placeholder text instead of dialogue, and then being concerned with the sexiness of the scene, sounds like a potential cause of productivity issues. Best to consider what exists instead of worrying about what does not exist.
I find this to be a somewhat interesting topic here, since that is the main topic at hand lately regarding this game. It's still a secondary subject to me though, since I'm mainly here to learn about how to make a very effective Patreon page. I can say that the previous 2 Patreon posts before this one seemed noticeably less elaborate, with less communication of emotion. This one also sounds like what someone would post while focused on a stage of the work.