In the new AG3 i think it would be nice if you would add up your own armatar like, the background the person scenary and maybe even able to edit the person like his hat and unlike diffrent items from ahcivements and such.
Some users don't want human Armatars, they want animals. Also, user might not want their user in a particular pose. Maybe some more Armatars should be made for AG3, but a create-your-own Armatar system is unnecessary, unless you could have the best of both worlds by being able to choose from Armatars or accessorizing a person with unlocked outfits would be nice. Personally though, I'm happy with our Armatar system now.
So, I think we are not going to be able to do this because a lot of people will put pictures that are not allowed so it will happen a lot of copyright problems, if what you said happens.
I suppose they'd allow uploading armatars that you yourself created. I'm getting more and more skeptical towards just googling images and stamping it here. An idea Cormyn thought up was having a reputation requirement for uploading an armatar, and an even higher requirement to letting your friends/followers upload them. If you're a pretty good artist, you can get a high reputation (pun not intended) uploading images.