I'm sure the Art Team will really appreciate seeing this, it's a project they are massively passionate about. There's no particular news to share on this other than the post I made recently - to sum it up, there's some technical challenges that have put the project beyond the scope that was allocated for it which means production is significantly slower right now.
We have a stream penciled in for November 4th with the Art Team to show off some awesome R&D work for non Player Avatar based projects that are also being worked on - and hopefully we'll have some more to share on Player Avatars Refresh by then too.