User blog comment:BobaFett2/Some Fixes/@comment-4586908-20130713184638/@comment-4622249-20130713205409

1. and 2. I'll just copy this from here... "Korrigahnn doesn't need a powerful ally to exploit. He could use one, but even in his "weakened" state his campaign would've succeeded. Otherwise he would have planned things differently. Oblivion just made things go quicker...if we're including Oblivion, that is." And if we do include Oblivion, he certainly won't be stupid or blind. And Korrigahnn wouldn't trust him all that much -- why should he? He's hired help, not a friend or ally. And a second would help him retain control of his army and see that missions are carried out while he conspires with --and keeps a close eye on-- Oblivion.

And as for Oblivion "killing" or driving off Korri, I don't think that's possible. In the first place, Korrigahnn knows all about treachery and deceit: he did, after all, betray his best friends and fellow Builders. He would suspect Oblivion and be on guard at all times. Again, if we're going with Oblivion, he may attack Korrigahnn and maybe cause him to retreat (once getting the stone), but Korrigahnn would never be banished or killed. He'd go and strike a deal with the Minifigures, per this post.

And Korrigahnn not being the main enemy would change a lot of things. If you feel strongly about it, you may put it to a vote, but I believe it'll get a lot of opposition.

3. Druids, I believe, have already been decided on.