I have been playing with andrew and KC since i started this world (and we've been in PUNCH for 7 months), it is not even close to being parallel to josh and hiba leaving WIN.
from what I gather from your post, there are 2 things that could have happened:
1. your tribe mates left for RAW with the intentions of creating an alliance. in which case it worked, and is understandable why you guys hold them in high esteem (heroic might be a bit of a stretch, but whatever).
2. your friends left your tribe, to move to an enemy, and then things happened to cool off and now they're friends again. If this is the case, while i can understand you guys wanting to forgive and forget, it does not make these players any more trustworthy than josheb or hiba. not only did they leave you for an enemy tribe, but they then refused to attack WIN (a tribe that their new friends were at WAR with). that would be similar to me, andrew, and kc, moving over to win and then just sitting there, it would do more harm (by stopping your eastern progress) to your tribe than good. almost all of K37 and 38 would become useless to WIN, making 47 and 48 far less useful in the process.... but josh and hiba moving to a different tribe, bringing 0 intel (other than what was in their heads) is somehow the underhanded move?
i'm not trying to get the RAW players in trouble. i said it before and ill say it again, i think they made a smart move. i'm merely pointing out that the void players are not nearly the villains some of your tribe makes them out to be.