This game was really good. I think there are even a few cosplay characters like 2b but it still could have used a little more variety. That's probably my only criticism of it.
I don't have any screenshots but they are indeed loli's. Only a few of them though. And most of them are harder to get scenes with than the adult girls.
Not sure about the green girl but this pink girl is the only other loli in the game. Her sister is young as well but is still supposed to be like a teenager. I don't think it's a version problem I think it's just how the game is. Have you seen another version out there?
Looks like the art is almost done but the writing and code are still at zero. If I remember correctly though, I think art usually takes the longest for this dev so the rest might go quickly. So maybe by the end of March?
Definitely HHS, especially with the extended sister mod (don't remember the actual name). I'm also pretty sure that you can get the girls in Rogue Like Evolution to walk around naked once they are lewd enough. Can't think of anything else right now off the top of my head.
There is the silver mod which is still receiving content to this day. The development is quite slow though as I think there is maybe one or two people working on it.
I don't think that has ever been mentioned. But they did say they wouldn't include rule 63 Beast so I can assume that rule 63 nightcrawler is also out (even if he did appear in the actual show).
School of lust is also pretty good, even if the updates are very irregular. Daily lives of my countryside and Bone's Tales: The Manor are good as well. Though I think Bone's Tales: The Manor was abandoned.