As the good @thorkellnft says:

If the problem wasn't fixed with butter, it's because you didn't put enough.

Marky also sent me a memo saying that every 3 minutes was overkill. I thought the more, the better, but upon reflection, it's a bit like spamming the chain. So I changed it to once an hour, and later to every six hours, thanks to your updates on @enrique89's code.

Of course, this is with the @aliento witness.