I kind of think that an OP does owe posters a few responses, and to let people know what happened, and if they're OK etc...
To post something, asking for advice and help, and let 100s of posters use their time and energy helping, empathising, and finding information for them, and sympathising, and then not coming back with an update is quite rude IMO.
There may be the odd exception where the OP can't for certain reasons, but in the vast majority of cases, it's very unlikely that they're unable to update. Even if it's 3 days later. Some just post the first post, and never come back. It is frustrating and annoying, and if it keeps happening, some posters are not going to bother spending time trying to help and advise people.
There was a thread on here about 2 months ago, where the OP said she'd had 4 speeding fines in one day (same camera - didn't know the 30 zone had dropped to 20,) and she got 12 points and had her licence revoked.
Dozens of people posted in good faith, helping and advising, including a lawyer I think, and told her all sorts of things she can do to try and reverse this decision, and she never came back. So no-one knew if she was OK or got the points taken off her licence.
So yeah, in many cases, I do believe that the OP DOES owe people an update. And I agree that if a poster doesn't come back to the thread after 3 days, that MN should message them and say their thread will be deleted if they don't come back to it within 48 hours.
They won't do that though.
Like a few others on here, I believe some threads/scenarios/dramas that are posted on here are not genuine.
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