One of the new Yayloids will be private distribution, but the other one is named Koiroid, and she was released on July 4th of this year. Her demo reel is here: https://www.youtube.com/watch?v=mcG95d62J_0 ( Her vb download links are in the description.)
Akane has also been updated with a tri-pitch CV (Act 2) and a monopitch VCV. They were released on June 15th of this year in honor of her 1 year anniversary. Here's the demo reel for VCV: https://www.youtube.com/watch?v=N-tAsxTHPJo and here's the demo reel for Act 2: https://www.youtube.com/watch?v=IbmeUC5ncTc (Once again, vb download links are in the description.)
I am also working on another project called Etsuko Akane_COLORS. It's basically Etsuko Akane Append, but each voicebank is name after a color of the rainbow. (Red, Orange, Yellow, Green, Blue, Indigo, Violet) I basically know what I'm doing for all of them except for GREEN, which I haven't had a suitable idea for.