As I understand it, Team Musket is claimed to be a deliberate confusion as a defence against those who might attack the individuals. Any fault lies with others and the ruse would not be required if 'they' would only play within the rules.
Despite these lofty claims, I suggest that, in truth, it is no more than a silly jape, a schoolboy wheeze, a way of having a laugh at the expense of the rest of us. For myself, I am tired of it. It does Mudcat no favours. It is time that the members of Team Musket grew up and started acting like adults.