Although there are some unavoidable bugs, such as an arm passing through the torso, the character movements look pretty natural, and it's easy to tell what they're doing.
I tried it on my iPad and noticed some lag on high and medium quality, but it runs pretty smoothly on lower settings. Explore mode works smoothly too, even when moving the camera around.
The voice chat was also nice. English isn't my first language, but it understood me really well. Talking to Jash actually makes me feel like I'm in the scene.