The email notifications for subscribed posts is broken and has been since about 26 Oct 2022. At least that seems to be when I stopped getting them. Others (on "The Thread") have confirmed this issue, as well.
The emails for what followers post is fine, though.
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row. First step towards the paradigm shift of writing Set Based code: ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.