Would a simple petition at the next home game not suffice?
Show our support for fan ownership / transparency whilst also turning up to support the team as normal. No negativity, hits ‘here you go, here’s what the fans think’ after the game?
Elaborate ploys can end up looking a bit silly & rendered ineffective if only a handful participate. A lot of supporters still don’t use forums, FB, Twitter etc, but more than capable of adding their name to a pen & paper petition / survey at the ground.