Before I start, I should elaborate on what I'm defending
I'm going to talk about things she goes through because of Dev only, things I've actually seen and been through
Also, some of these have already been mentionned in the 2. Manchild document

Getting her to change her artstyle to somewhat of a kjech ripoff
Refusing to credit her for the 2023 Ryoba artwork, only doing so after being called out by multiple people - miscredit1.png, miscredit2.png
Getting her to trace things (consider the fact he has asked others to trace my assets after my departure)
Refusing original character concepts opting for stolen ones instead
Ignoring her designs and realising last minute she's the only designer
Treating her like shit in front of others (2. Manchild) and finding excuses for such behaviour in private
Getting her to try to "spy" on me
Taking the lore she spent time on and invalidating it in a second