Re: Angry at my surveyor....
Fix the 8 easy items. Send a certified letter to the insurance company (and surveyor too I suppose) stating that you repaired them. Also state in the letter that you intend to make the other two repairs in the near future. If the boat sinks and it can be determined that it isn't caused by those two issues, they will pay. If if not, they may not pay.
Everybody happy happy happy.