Hi! Thank you for the amazing compliment :D Unfortunately I do not have a concrete release date, the only thing I can give is progress updates. We're in the process of completing the last two routes of the game. Right now, we are writing Ur's endings and then we'll be recording the voice acting. However, we'll still need to cut and correct the audio once we are finished with recordings and then program everything into the game. After that we'll need to do the same thing for Zagreus (the Black Hole route).
So there's still a good chunk to go, but we're making good progress with 8/10 routes completed. Thank you sticking around for so long! I hope it'll be worth the wait!