It's been active for about a day, but Synthesis 2 (Liquid Violet), the third of the promised Synth color schemes, is complete. I expect the completion of Synthesis 2 (Royal Emblem) shortly, and Synthesis 2 (Deep Stone), Synthesis 2 (Gray), and Synthesis 2 (Millitary Cammoflauge) eventually.

As to why this took a year, I decline to comment.