Well, to be fair, this way of thinking DOES need to be addressed. If you don't see how every department matters when it comes to your position, a position that is global, then it needs to be figured out. Also, if you are basing your designs on your own personal style, and not what is actually depicted in a sales report, it is an issue that needs to be handled. No one is demeaning your job. What I'm saying is that a good VMTL will be able to work globally and follow a sales report to accurately shift and adjust designs as sales change. Which is a skill I feel my VMTL is lacking, hence the "addressed" comment.
Also, please refrain from acting like a victim. About 3 out of 10 posts from you demean and belittle other positions, including managers above you. I never said, "Uh, hey, you're not supposed to be changing the mannequins daily when you need to be making changes globally." Which is an accurate statement. But I didn't because I'm not critiquing your work, I'm critiquing the way of thinking behind it.