Personally I think it would be a very good idea if the groups that do sell Titan runs, were to go ahead and make a public statement that they do not sabotage duty finder runs, and will not tolerate such practices.

It would reassure the rest of Balmung that even if we disagree (strongly) about selling runs, that we can agree sabotaging runs is wrong.

Of course if a fc were to make a statement like that, they had better be ready to enforce it.