I had a job IRL, so my time to dedicate to this project is very limited. Make the renders is not an easy as it may seem; it require time and focus, especially time...
Currently I'm redoing all the render, sometime from zero 'cause I have new assets which I want to use being more in keeping with the context; or because I have lost the old data. Sometimes DAZ refuse to load my old renders. It's a purgatory...
The project is not dead but remember that this is a free VN; that means I am not payed to make it and I don't want to milk dry my followers, it's more a hobby than a job that I want to pursuit, I can't schedule a periodic release due to commitments of real life; all the resourses I'm still using are pay by me with my own money.
I hope I was clear about what goes into creating a free VPN.