From my past experience in these comps...
You'll need to chop her up before the final weigh in picture, at least into more normal sized flowers, unless you can somehow carefully remove the stalk while keeping the flower intact. You don't want to start another "stalkgate" controversy...lol.
Dry her however you wish.
My girl has been hanging whole for the last 3 days. I'm giving her another day before transferring to the brown paper bag, and then trimmed down into flowers. Smells great...sticky icky.
Not sure I'll have as weighty a beast as captain, but I'll definitely be in the thick of things...