I don't think this girl is in really big danger with wrangling Chris, he probably sees her as another gal pal , like Sarah or Megan, and yeah he was sometimes inappropriate with them, but I don't think they were ever in danger. Plus with Chris being in his 40s, even if he's an absolute retard, his levels of aggression should likely go down.
I'm of the opinion that he only did rape his mom because :
-Barb was always inappropriate with him.
-Barb probably didn't do anything to stop him.
-They were always both recluses, and the only moderating figure in that house was Bob.
-Chris got goaded into it.
To me, the AI “enhancement” looks nothing like the original. Really take a close look at the original. That woman looks tired; she looks like she’s in her early 40s to me. It’s not a young girl. You guys realize that there are adults that are short and thin, right?
Interpolation works very well with backgrounds, especially when it's very uniform and has very little entropy to it,
and a human face is probably the worst thing you could use interpolation on.