Originally Posted by Frog001
Halsins tone there doesn't seem suggestive, he just talks about it like going to a pool with his friends. And Shadowheart doesn't seem super excited, she just seems not confident enough in her swimming skills and genuinely worried that she'll need all the help she can get in case she starts drowning.
The banter is extremely suggestive. Especially if you keep in mind the fact that she heavily implies the rest knows what you two did in the dialogue after your scene together (the 'sand in my hair' stuff).

Originally Posted by Frog001
And as for the brothel scene I think that given the context, everything there can be seen as just "dirty talk" and shouldn't be taken too seriously.
She not only pushes you into accepting, but when you do and Halsin shows how incredibly creepy he truly is, she will then say she's been dreaming of banging Halsin (even if implied it'd be in a threesome with you included), multiple times, meaning she's been dreaming of it before even having had sex with you. And if you say no, she disapproves? I've said it before in this thread, but the way that plays out would be actual grounds for divorce/separation in real life. If anyone who doesn't know this interaction exists stumbles upon that (which happens when you just ask questions to the drows), I wouldn't blame them if they just drop the game right there and then. Which has happened. People have deleted their saves over this.

And that's ignoring the fact that it's completely out of character. If it was at any point before that implied that she wasn't planning on staying faithful or wanted an open relationship, that's different. But it's not. It's not implied before, it's not implied after. You're lead to believe the complete opposite and the opposite remains true after the fact as well because it has no story consequences, it's just mindless - for the lack of a better word - porn dialogue. It'd belongs in some random fanfic, not in the actual game.

Originally Posted by Frog001
Shadowheart not being upset about Mizora
Judging by how she reacts to similar scenarios (such as you breaking up with her), she should be angry and quite unapproachable. Other companions (at least some, can't speak for all) will let you explain yourself or ask you to double down on wanting to break up. Shadowheart just gets pissed and doesn't even let you explain yourself. But at least the Mizora scene is avoidable - you did just cheat on her, so either you are roleplaying a prick or you're just doing it to see her reply before F8.

It does house the statements regarding how she was raised as well, which are in complete contradiction with her entire Sharran story arc. But that's a problem for another time.