I guess the overall amount of episodes will be around 12, maybe 13 if needed. Future episodes (the ones after the remake) will be more straightforward and concentrated on the main story, so this amount should be enough.
I still need to finish the main story, work on Violet and Nora's arcs, continue Ange's story and shouldn't forget about the main ladies. As for the ending in general - Love/Corruption paths will have separate final scenes, and I also want to have different main endings depending on players' choices.
It's a lot of work but I'll make sure every route has a logical final point. This game has taught me (and still does) a lot about 3D and creative work, not mentioning all the great people I got acquainted with over time, so I should treat it fairly and finish it properly no matter what
Ah, and there was a pregnancy question once again - there'll be an ending like that with some of the characters, but I wouldn't count on a separate and wholesome route. I see it as a little scene at the very-very end, when everything else has been shown already.