1) I think that Knightly orders should rely more on event given soldiers than the dwellers of their demesne. I mean their power was based on the fact that it was very prestigious to join a knightly order and hundreds of nobles from all over Europe signed up. Rarely did they rely on locals.
2) When I'm at war and my vassals have mobilsed independantly I think as Liege i should have the possibility to ask them to give their troops back to my command. This happened recently to me in an Iberian game when Seville ransacked my personal demesne and destroyed my army and I couldn't do a single thing about because the Duke of Castille mobilised his troops and made them sit outside of burgos while it was beseiged by the Emir...
2) When I'm at war and my vassals have mobilsed independantly I think as Liege i should have the possibility to ask them to give their troops back to my command. This happened recently to me in an Iberian game when Seville ransacked my personal demesne and destroyed my army and I couldn't do a single thing about because the Duke of Castille mobilised his troops and made them sit outside of burgos while it was beseiged by the Emir...