I find it both Ironic as Hypocritical, that the Inca priestes can convert. Most changes that were made to the already existing natives were to remove the fairy tales and offensive stereotypes of magical abilities. Yet the DE adds an Inca unit that converts enemy units.
The realism of this is also just gone, Europeans went to convert the natives, while the contrary just almost never happend, I am not saying the Europeans should have a convert option, I just think the whole mechanic doesnt fit AoE III, and is brought over from AoE II unecessary.
Next to this I just want to say the games performance and optimalization is sheit.