anerlich
Brown Belt
Counter intuitive to train your integration as something seperate when you're trying to make it cohesive.
Integration isn't as difficult as many make it out to be, especially when there are crossover methods that help identify where the integration needs to occur. I refuse to believe that one needs to attain a Masters degree in several arts prior to understanding how a connects to b. All arts contain to some degree methods of kicking, punching, grabbing and throwing. Most MMA fighters I know have a background in one discipline, thats their strong suit, they supplement by developing their weaker areas, but not to the point that they achieve "black belt" status in them. Some I've trained had no background at all. I gave them basics in striking, throwing, grappling & kicking and they did just fine, especially when they settled on a method they liked. MMA isn't as convoluted or strict as many traditional arts, many find it actually easier to learn because it can be much more user friendly and less restrictive.
So, if we take that at face value, you should have few problems getting your Wing Chun students to succeed under MMA ruless. So why a WC specific ruleset?