Tau Ceti is an older outfit/model that we revamped at the end of 2016 into January 2017.
The original version was my first time with PBR texturing (I used Quixel) and while it was a good start, my skills had been improving constantly. I also had moved to Substance Painter in the meanwhile and therefore I felt that my workflow had become much more flexible.
The original model was designed on the Genesis 2 figure and we "moved" it on Genesis 3, keeping everything as it was mesh/UV-wise since we wanted the new textures to work on both models.