Management structure is the problem. Like many partnerships/arrangements they start out well but don’t endure the test of time with death, divorce, depression, hurricane and pandemic.

I would think the majority should sue the insurance company that is waiting for things to sort out. You could payout the undisputed amounts and hold the disputed share amounts in an account to eventually go to the holdout dissidents or to the majority owners however it sorts out. Clearly the majority is accruing damage in this non-lawyer’s eyes. Any lawyers in the house? 😀