Aspect ratio crops off-center

It seems to me when I try to use the Art Direction functionality, with any ratio other than 1:1 the cropping is a off center by a noticeable amount. ~~Is this on purpose?~~ Is there a way to override?

Edit: After some further reading, it appears this is by design. The algorithms are doing _intelligent_ image cropping. I'm still wondering if there is a way to optionally override so images are always cropped to the center.