ST Voyager "Unimatrix Zero":
JANEWAY: Well, Unimatrix Zero may be gone but it looks like the resistance is alive and kicking. With any luck, the Collective may never be the same.
SEVEN: Korok said he would try to maintain contact, keep us informed.
JANEWAY: Have you heard from your friend?
SEVEN: No. But I don't expect to. Axum's vessel is in a remote sector of the Beta Quadrant. If I ever imply that he was nothing more than a friend, remind me about today.
There was a resistance movement created in the Episode "Unimatrix Zero." Korok and at least one other Borg ship were taken over as part of this movement.
What ever happened to this movement? Did the resistance movement take off and ever do anything? Was there a full blown civil war after this and how did it go?