Well, except that the remains of his presence and lifestyle in his apartment made Derek say "Holy shit that's twisted and scary!" Or something to that effect. When a puppy like Derek is alarmed, it does not bode well.
When he opened the door he said "Jesus Christ" and appeared to be reacting to a smell. But he didn't need to cover his nose or mouth when he was in what looked like a bedroom. Looking through drawers full of clothes in there he told Claudia, "Your boss is one sick fuck." If all the clothes were women's, he could simply have been misinterpreting the meaning of that.
I don't think we have enough information to speculate meaningfully about the nature of the sabotage....
I more or less agree with all that. It's also worth noting that 333 starts (at the bottom) with Miriam telling Erin what Jakob did to her, i.e. answering the question posed at the end of 332. I'm guessing that the hand catching the crystals in 333 is Dani's.
Also of interest is Dani's reaction to Cherry's questioning in 267 about her making the watch: "I thought... I do not know what I thought we were making. I did not know what he would do with it. To me. To all of us."
When Cherry says Jakob sent Dani to Kearsarge with the watch to get Erin, Dani says "I am so sorry. I did not know." She seems to know what she came to Kearsarge for now though. Cherry says that the plan went wrong because "He wasn't very smart. He set it up all wrong." Perhaps that's a reference to the sabotage.
One of the few things I've ever got right about SJI (in the thread for g10) is that red shiny objects are significant. And just when Cherry's explaining that Dani came to Kearsarge to get Erin, redheaded Erin just happens to have turned herself into a red shiny object with
that dress. (I know, I know - she's not an object, she's a woman.) But it wasn't Erin that Dani came for, apparently, it was a scallop. A red shiny scallop. Hmmm.
It appears from what we're seeing here that Erin is able to at least
help women who've been subjected to the power of the crystal. If there's the slightest glimmer of truth in what Cherry was saying, why would Jakob have gone so far out of his way to get his hands on Erin specifically?