Yeah, more complex though but that's because they allow more options anyway too bad that CA didn't release them and the wonderfull modding comunity had to make them.

BTW i didn't worked on any animations for EB2 because of my tight schedule however i did do quite some unit models and some special models wich i hope that they will be revealed soon anyway JMRC did worked on anims using animations from EB/RTW or creating his own.