Aha! That's the right behavior of the app, at least for now. We has just finished finalizing those additional poses, so clothing templates *do* indeed behave like that.
Tomorrow will be the start of the adjustment process of clothing templates so every item can fit properly. If you're interested for more periodic updates about what we're currently working on, you can always check our Twitter account (unfortunately this will be the most active news source for a while as we don't have enough resources to maintain a lot of communication channels right now).
Let us know if there's any other problem, and thanks for your support!