I predict most of stuff that I worked on will probably not be there in the end or will be heavily changed since the project seems to switch to next-gen level, and I worked on it when it still was "current gen" (PS3 and such) :P
But anyhow, the overall art style of environments seems to have stayed, so hopefully I can say I have some sort of realation to it. At least I am glad that it is not cancelled and keeps rolling towards a long awaited release!
http://ca.ign.com/images/games/thief-4-ps4-14340785