1. It's all well and good to say that, but it doesn't match the game. And the dragons in the canyon call the separatists traitors, because by separating, they weaken the entire tribe.

2. The Necromancers aren't newcomers – only Sandro is there on assignment, and the rest have been there for a very long time.

3. What you wrote about the wolf pack and the Knights is nonsense. Wolves don't take oaths of knighthood, do they? Or are you saying that if an opponent fights against you, you should do the same to them? Then why not drink vampire blood? Why not betray allies by using them and then throwing them in a dungeon (like the Necromancers did to Sandro in the Dungeon)? Why not eat the fresh corpses of defeated enemies? Why not turn enemies into skeletons?

In short, you're wrong, because Knights are different from vagrants and mercenaries in that they follow the Code, and if they start ignoring the Code, then what kind of Knights are they?