I can't understand a commissioner that does that kind of stuff. I mean, I dont get many commissions myself so I usually have plenty of time to complete the projects, and normally start them right away, why? because rush jobs show. If a person is paying me good money to make them something I'm going to make darn sure they get their money's worth. I think honestly people are just putting too much on their plate.
I'm really sorry you've had such AWFUL luck with commissioners.