I hit a crucial benchmark with "The Linen Butterfly" tonight. I finished the first half of the story arc- rewritten from scratch from the original "Goldenlea"- and pasted in the second half.
The second half needs to be reworked for length, style, and content and then the whole book needs a good once over, but the current word count is 126k words so my goal of 110k words is absolutely on target once all of the redundant, obsolete, and unnecessary material is removed from the second half.
This includes several passages that I copied and pasted from the second half and moved into the first half to make the story flow better. Those will be removed from the second half and new material will only be added if it makes the narrative flow better.
My goal is still to have a draft ready for proofreading in one month, and to have a draft ready to submit by the end of the summer. Knock on wood, I'll have "The Linen Butterfly" out by FC 2018.