Not sure if we're talking about the same adapter, but it has very low reviews. Then again, one may not have other options...
http://www.apple.com/shop/product/MJ1K2AM/A/usb-c-digital-av-multiport-adapter
Nope, that's it. Unfortunately that's the state of USB-C today. There is no perfect accessory. But this is as good as it currently gets. And it basically works as advertised.