I’ve got a new front driveshaft (JLR Branded) waiting to be installed and I firmly believe it’ll resolve the issue.Did you ever get this resolved? I have something very similar. Vibration on acceleration, especially when slowly accelerating up hills. I will have to look for the damper as described on this thread. I just yesterday replaced the rear drive shaft and that did not resolve and recently replaced the lower control arms, it persists. I definitely feels like its coming from the front. Curious if you solved your issue.
Also have a JXB carrier waiting to install.
I’ll report back once they’re installed.