Vince said: “Yes I posted something, then edited it and tried to post it again. I figured it might show up eventually, but oh well.”
Once submitted, a given comment can be revised only within an hour. That could be the reason why the comment got deleted, but I am not sure. In principle, the system should not allow a revision after an hour.
Vince wrote: “Somebody correct me if I’m wrong, but isn’t it true that any Ariya will still have minor wrong views about what is and isn’t good to do until they reach the Arahant level, because until that point Samma Ditthi is still incomplete?”
Yes. As Tobias G also elaborated, Samma Ditthi (or panna) is completed at the Arahant stage. There is no amoha cetasika. As Samma Ditthi grows, the moha asobhana cetasika weakens and the panna sobhana cetasika grows.