The 17th's appendage probably has 5k people, so it would be a relatively easy fix to give to 14. Shift 20, 2, 31, 5, and 12. Then add like three precincts of East Wenatchee from 7 to 12. Repeat adjustments from 7, 13, 16, to 8 that takes some urban, but not overwhelmingly Hispanic Kennewick neighborhoods from 14.
The district is designed to maximize Latino CVAP per the district court judge's ruling; doing those things would undercut that so it's fairly unlike they'd do it. They basically put as much of Klickitat County as they could to keep Yakama historic lands in the district and still couldn't make all of it fit.