There is nothing wrong with me posting work like that and saying indeed it is experimental work created for portfolio enhancement. It is my work that I have done site pitches and shown some studios for work proposals. You are correct in some cases for Blizzard, they do usually have internal for sites, yet some of it is in fact outsourced to companies or freelance.

Most of my clients who contact me do in fact realize that this work has not been outsourced through the company, but it does show an understanding of the different media sectors and advertising what they are selling.

Thanks for the comments.