Guys, you forget about the essential fact, Jack is relatively harmless.
On the slider of Achtung! Force, he is on the lower end of the spectrum;
Xuyul Kanuas:
Sith Holocron, Holocron of Darth Nox ( SWTOR Darkside Inquisitor PC)
He uses both sides of the force, and as Darth Gravid and many others proved, it always explodes in your face. Also, it feeds Birdie Quisling narrative.
Jack:
cool force pirate tricks and using of the aforementioned in battle
know-how on battles that extend beyond whip out the lightsaber and screaming: "Charge!"
Nuun Nokkra:
Danthomiran Witchcraft, i.e. curses, illusions, poisons and Darkside powered supersoldiers
tracking spread of her order will be difficult due to its secretive nature
tl'dr in case of sudden and inevitable betrayal/schism/whatever Jack will do the least damage.
On the slider of Achtung! Force, he is on the lower end of the spectrum;
Xuyul Kanuas:
Sith Holocron, Holocron of Darth Nox ( SWTOR Darkside Inquisitor PC)
He uses both sides of the force, and as Darth Gravid and many others proved, it always explodes in your face. Also, it feeds Birdie Quisling narrative.
Jack:
cool force pirate tricks and using of the aforementioned in battle
know-how on battles that extend beyond whip out the lightsaber and screaming: "Charge!"
Nuun Nokkra:
Danthomiran Witchcraft, i.e. curses, illusions, poisons and Darkside powered supersoldiers
tracking spread of her order will be difficult due to its secretive nature
tl'dr in case of sudden and inevitable betrayal/schism/whatever Jack will do the least damage.