Fairly sure [ttll] has said he does not plan on doing any real animations, So i don't know why anyone is surprised with the lack of them in this update.
The dev has also paused his Patreon for the past 4 months because of the delays to this update, If you were pledging to him in September or anytime after and cancelled or reduced your pledge he will email the link for this update.
That does not sound like a milker to me.
To quote [ttll],
"I honestly try very hard to do something decent. And I'm really afraid of screwing up,
I care too much about details that nobody noticed... But that's who I am, I can't do it any other way.
I'm a perfectionist, but my renders are not perfect at all. Each of you will find many flaws in them. But I just work a lot on details that are important to me. Maybe only to me."
This dev does not just simply download a bunch of characters and poses. Renders and then releases an update like the majority of other games.
He has spent a lot of time sculpting the characters in Zbrush and in a lot of cases sculpting different parts of their bodies for individual scenes to properly simulate how different parts of the body react to the environment or activity they are partaking in.
These kind of things take time and if [ttll] started doing things the quick way for faster updates i am sure he would start losing enjoyment in what he does, And when that happens why bother at all?.
Perhaps the casual fapper does not care about small details.
But for me i appreciate all the effort he puts in.
-No scene with Mom and sister only hug and smile
This is what?, The 3rd update? (2nd half of episode 2)
The Mother and Sister have just suddenly appeared back into the MC's life after a long period of no contact,
Only about 2 or 3 days have passed since then, I don't know what you expected?,
Hand jobs and finger banging on the threshold?.
[ttll] is clearly going for a pretty deep story when it comes to the MC's family. So be patient. He even provides some fun times with other girls if you just can't wait.
And just to refute the "Only hug and smile"