VD 1.17 worked seamlessly and perfectly for motion compensation for Quest 2 users with YawVR motion Rig, when used with OVRMC (preferred) or OVRIE.
From VD1.18, it stopped working. @3NIGMA kindly have forwarded the issue to devs but i (on behalf of many other YawVR owners aswell) request this to be added as a standard feature of VD.
V1.17 allowed perfect and unlimited degree of yaw motion to YawVR, which no other commercial or otherwise solutions could allow till date for oculus. Many users are holding up to their Index just for that reason and compromising with a tethered solution for motion compensation.