In this case would the mom be considered lesbia or bisexual? There was a point where she had real love for the husband. Is her growing away from that and falling in love with a women making her only lesbian.
I'm of the belief that your sexuality is based on how you feel in the present. If a woman starts off liking men but then finds they can only love women, then they're a lesbian. If they're comfortable in saying that they're still attracted to both genders, then they're bisexual.
It's kinda hard to determine chapter numbers at this point, since the tank has the story split up into four mega chapters (with the new content picking up about two-thirds of the way through the third "chapter") rather than the 4-5 page Twitter chapters, so I'm just gonna translate these in segments and seperate them into chapters depending on how self-contained they are plot-wise.
PS - re: [slur] cringe - The good news is that I never felt the need for a report function until right now, but the bad news is I don't know of a way to let mods know we have a chucklefuck on our hands. Hopefully that's the last we hear from them though.
For now, the FAQ, Help and Suggestions thread seems to be the go to place for reporting that kind of thing. (Though I expect it won't be long until the mods catch wind of it anyway.) In the meantime, try not to respond, particularly if it involves quoting the offensive language.