This make absolutely no sense if you are not pursuing her one way or another. Why would he think this if every interaction they had were negative?
It's a coding error or some bug. Try starting a new game and see if you get the same result. You seem to forget that Philly's working alone on this game, and he also has his fair share of problems both with the game and RL he needs to deal with, so why not take the problem to his discord and ask the man himself to fix it, coz I don't think he reads the comments in this thread anymore ??
Did the dev just expect everyone to fall head over heels for Victoria? Because I found her non romance or spellbound path a big let down, and it doesn't even make much sense for the story.
Pretty much, yeah, coz storywise, someone with important info on Baynard like her is CRUCIAL to the success of their mission, which means she's waaay more than just a juicy fat ass and 2 big tits this time. Let's not forget that she was Meredith's right-hand woman and can easily 'convince' motherfuckers with or without her augment powers to let her in the building, so a silent infiltration is a MASSIVE advantage, especially when the enemy has a damn Red Moon on their side.
There's no option to tell her to shove her offer up her ass
You tell her to do that metaphorically and the Red Moon might literally shove something up MC's ass. Don't forget that she saved him from certain death a few times even on the Spellbound path, so you might wanna tone it down with the hate and replay the game a few times first before posting. Victoria realizes she was just Meredith's lap dog and wants out of the game after seeing how crazy she and the ppl she works for really are, that's why the sudden change of heart. She'll help the MC even he treats her like shit, BUT don't be surprised if she stabs him in the back for that treatment, coz duh, everybody has their best interest in mind. On her love path, even Gloria admits she trusts her coz she feels Vic legitimately changed and wants to right all 'her' wrongs, so she has no reason to betray them, given that her ass is also in danger.
He default says he trusts her, no option to say something like "I don't trust her, but she's our only shot" or similar.
If you have enough relationship points with her, she has no reason to betray him, if you don't, Gloria will also say she don't trust her, but she has no other choice than to cooperate with them, so until Baynard is taken down, your MC's ass is safe. And if she wanted to kill him, she would've let the Red Moon do it. Why would she save the MC if she always wanted to betray and kill him anyway ??

It's ok if you don't like her character, or her proportions, or shit, that's a matter of taste, but she's very important to the story, and I bet she'll play an important role in winning the final battle and taking Baynard down, so treating her like shit on the Spellbound path is bound to bite you in the ass down the line.