Far from complete. A write-off that I know about, and has been reported in CAA data, and appeared in the Safety pages of UK Pilot magazine is not there so the existence of that database is not a justification to post anything at any time.
There is a balance to be struck between early information that might help others and inadvertently making life more difficult for those involved or closely associated with those involved. I think that in the first 24 or so hours after a serious incident / accident that comment should be minimal so that relatives hear from the authorities what has happened - not journalists.