if you have problems come to me and I will teach you anything you want to know.
calling a complicated model hard to use is a self evident statement.
all the things that are specific to my models, people are free to come DM me for solutions. im not paying for substance, but I will gladly teach people how to use my systems and how to paint in blender. you can always paint the model right in substance anyway if you choose.
these models already take thousands of dollars to produce and months of dev time. minor things like object names are not my concern, making sure the models actually get released is.