Until they decide to give us an 'edit' function to change or delete our own threads, it's absolutely essential that moderators are available all the time.
Potentially serious mistakes happen, and are not always obvious until a post appears on screen.
I've known this happen with photos, where a poster has sensibly blacked out any personal details, but then later discovers that on screen, those details are still faintly visible.
It needs to be possible to rectify such things the moment they are spotted.
Come on, Gransnet, sort yourselves out, and if you can't guarantee 24/7 moderation, at least give us the 'edit' function!