Announcing a new -ck release, 4.18-ck1 with the latest version of the Multiple Queue Skiplist Scheduler, version 0.173. These are patches designed to improve system responsiveness and interactivity with specific emphasis on the desktop, but configurable for any workload.
This is just a resync from 4.17 MuQSS and -ck patches.
EDIT: It turns out it won't build with full dynticks enabled. I've committed a small change to the respective git trees for anyone who wants to configure it that way (I'd usually recommend against it.)