I think the most simple to use version of wardrobe wizard would be one with only four buttons:
One which allow you to pick a piece of cloth, shoe or hair or whatever from you runtime, a second which a dropdown list to select your original model, a third which allows you to choose the new model and a startbutton. But I suppose that will require so much artificial intelligence that even Phil and Kamilche are not that far (yet, it's coming close) So in the meantime we have to learn how all the new buttons work, and IMHO it works much easier than Wawi1 once you're used to it.
I think that WaWi2 is really a big  improvement compaired with WaWi1 , which was a good converter already and the last update made it even better. Last weekend I learned that it is also possible for making your own clothes from a model I made, so it even replaces obj2cr2.
I have some remarks, but I wait to comment untill I've tried every aspect of the program, I often complained too soon in the past and I want to avoide that.

Best regards,

Bopperthijs

-How can you improve things when you don't make mistakes?