Unless I am mistaken after a recent update this plugin no longer tracks when twig is broken by a non-owner.

Is there a configuration setting for this or could there be one?

Still an issue, would perhaps be best as an option?

Commenting out lines 513-516 restores tracking of twig destruction

            // if (block != null && block.grade == BuildingGrade.Enum.Twigs)
            // {
            //     return;
            // }

Consider this a feature request or a bug?

Sure, added as an option in next update 1.1.7