Nice writeup. Going thru this now.
I will add a few tips I picked up. Get chantools from lightninglabs. They have lots of handy utilities to help out in these situations (triggerforceclose, etc).
Secondly Lightning Terminal is a handy tool if you are on Umbrel (or anything where your lnd is in a container). It basically gives you a bash session with some other handy tools so you can run things from inside your lnd container.
Thank you for the addition. Chantools is indeed a wonderful helper, but this, SCB management and anchor bumping need another whole article, since it's quite advanced vs what I've outlined here. Will put this into my todo to follow up if there's interest.
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