Slightly delayed update for mine... collected car on 11th June (same day it was dropped off) - they called before to tell me they replaced the handle, apparently updated software but was R33 before and R33 still now so not sure if that's done, and they said they couldn't replicate the charging issue. I drove back to the garage, and saw my car sat there (unwashed, still annoyed!) plugged in, and it wasn't charging. I went in to the service desk and explained I've just seen it plugged in and not charging, replicating the error I advised them off (and provided charger log details etc). The engineer came out with me to take a look, and he agreed it wasn't charging. I unlocked the car and showed him it had dropped 4% since this morning, so couldn't have possibly charged at all.
He has said he's going to log a technical fault and order the CCU. I'll give them two weeks (so one more week) and then chase for an update.
It's been like pulling teeth dealing with Chapelhouse, I won't lie. We've decided we won't buy another car from them again, they've not given us a service we're impressed with by any stretch of the imagination.