[PR] Make NTSO only available if a HoS has joined the round

[Mordent]

Pretend I said the exact same thing as Pali but said it first.

NTSO was a mistake, in my opinion. You want all of the importance and clout of an HoS with none of the responsibility and the "expectation" of using lethals rather than arresting folks. There should be a HoS on station to keep you in line if you want to go that way.