I respect your opinion BUT:
Counter arguments!
-In Dallan's and Aiden's routes, when choosing to go with the side routes, it does not affect the boys in the least, since with Haima, Aiden is the one that ditches you, and with Dallan it's kind of similar plus it's his best friend so yeah, he doesn't mind. With Tate you constantly tell him "Sorry, I wanna hang out with these guys instead, bye, you do you." In his own words from the bad route: "Why do you build me up just to break me down again?"
- If Tate saves you at the end, he's warned that he will die, which he does, technically, both in the good and neutral ending, but he's 'revived', meaning he cares enough for Cody to sacrifice himself. When he leaves him, he has just enough magic to collapse but not die. By the time he can reach help it's too late.
-As for Scribbles, he said he's just not too interested in the Wild Furs and would rather watch movies, if that's not good enough of a reason for someone that's okay, I get it. I will say that one of the reason I decided to push his comments back a little was to just...not ruin the moments, since most of the 3rd day is a bit more serious/emotional but still sexually charged enough for him to come out from time to time.
I definitely don't think Tate or Cody or Aiden or even Dallan are perfect characters morally, but I do want to defend my little traumatized cat boy.
Oh, as for the amulet, I don't remember every detail or plot point in the game, but remember that Scribbles can only cast spells if Cody allows him to, so since Cody never told him to save him or do anything like that, he couldn't, same with the pants and amulet, but maybe I'm missing something here idk :v