There's been no change on dA as of yet. The main worry seems to be about the TOS, which suggests that Wix might be able use people's artwork for any reason they wish without compensating them in any way. The Wix TOS is written in legalese so I won't even pretend to understand it.
On another topic, the price of a 4-day + preview night badge for this year's Con is $265.00. I need to find a cheaper vacation.