TL/DR: what's changed with Quicken's suggested payee naming in the past year, and is there any way of getting back the old behavior?
I've got a file with data going back a decade+, and Quicken would usually suggest a human-readable payee for downloaded transactions, no renaming rules necessary. Maybe there'd be a partial phone number or location code stuck in there, but mostly it made sense.
Over the past year, there seem to have been multiple changes in the renaming scheme: for a while, they were ALL CAPS, then there was a bug where some came up as just a single digit ("2"), etc.
The problem is that virtually none of them now match the many hundreds of payees that have existed in my file forever. I had almost no renaming rules before, and now I'm finding myself (auto)creating rules for practically every downloaded transaction.
The old scheme was never perfect - but it was at least somewhat consistent. (In fact, I only learned about "Revert to Original Payee" once things started to go haywire this year.) And disabling "Automatically Apply Suggested Name" doesn't help - you're still stuck creating a zillion renaming rules.