Pretty much.
My concern is the theme of 'that which does not kill me will regret not finishing the job' is one of the hallmarks of the setting. Add to that the Mitu were an immensely potent race/force that was pure Psyker and Chaos devoted to the point it took more than 2 primarchs to wear them down and even then they got their licks in too.
SO! With that in mind, the "Starve them out" option cuts them off but also cuts US off from them, we won't be able to observe them or prevent them from getting away, they could go anywhere, and each time something chaos gets away it cheats to become a major threat again faster than it has a right to be, plus they're also a psyker race and that'll make it even worse.
Ori is perhaps the best person outside of Doomslayer to go in and finish the job.
My concern is the theme of 'that which does not kill me will regret not finishing the job' is one of the hallmarks of the setting. Add to that the Mitu were an immensely potent race/force that was pure Psyker and Chaos devoted to the point it took more than 2 primarchs to wear them down and even then they got their licks in too.
SO! With that in mind, the "Starve them out" option cuts them off but also cuts US off from them, we won't be able to observe them or prevent them from getting away, they could go anywhere, and each time something chaos gets away it cheats to become a major threat again faster than it has a right to be, plus they're also a psyker race and that'll make it even worse.
Ori is perhaps the best person outside of Doomslayer to go in and finish the job.