Not sure if anyone's aware of the news but for whatever reason MICA's replacing Sky as Uzi's artist so someone else will be doing any new skins. The Gist of the commentary is that he wishes the new artist (whoever they are luck) and for people to continue liking her.
Dang, why's that? I always liked the design of Uzi and ARX. Why MICA would replace Sky? His/her message of the topic is sad.
Its more, their contract expired and the person who was handling their contract left MICA a year ago, so they wouldn't have been able to renew the contract. They had 2 posts on their twitter, the one prior to this image explains why. So it wasn't anything drastic, he literally couldn't draw something because he's no longer contracted to do so, so her upcoming children's day costume (I think) is going to be drawn by somebody else.