Things are looking nearly hopeless with Blogger and me...
UPDATE: I haven't been able to get my posts to show since yesterday evening, and I've been trying to get in touch with an actual person at Blogger to help me, but it seems I only get automatic replies. I'm hoping for some kind of breakthrough. Just now something seemed to get a little better.
ANOTHER UPDATE: But it turned out to be a false hope.
YET MORE: I'm removing some posts and reconstructing them in a last ditch effort to push through some kind of repair.
FINALLY: It took something from Blogger support to fix it. I never found some maneuver on my own.