I don't know how many there are of us, but I just went through removing the main tank (again) and, while still fresh, decided to write up the procedure I use. If you haven't done it yet, to change the air filter, or anything else that need access to the top of the engine, the file is here:
https://www.dropbox.com/scl/fi/wu44r0k4eqlnvjuf6ft76/ValkyrieFuelTankRemoval.pdf?rlkey=o409j8fkd1reqpgunxa4gqh8v&st=s85482ez&dl=0Mods: if you want, feel free to add it to Shoptalk, for easy access. It may be helpful when one of us sells their bike on, for the new owner.
