Regarding the question I asked in a previous post – does anyone know of any other cases (besides the 5 possibilities I came up with) where someone could forgot to light but didn’t forget it was Shabbos- I hope no one felt put on the spot by that question.
See my post above yours.
I just reread your post – your assumption that it’s not “ones” is that it’s preventable. I don’t think that’s true. But I would be interested in hearing why you think that is the case.
The Mishnah Berurah’s case of oines is where she was in prison. Anything short of complete oines, the minhag/din is to add.
Sleeping through is not an oines. She should have set an alarm or some type of shomer.
If you want some more cases spelled out, see R’ Ribiat’s sefer on 39 Melachos.