I want better lines and choices for my MC to deal with those companions.
This may be embarrassing to say but, don't know if you have played SWKOTOR but initially after Bastila joins you she's extremely arrogant despite the fact that, well, you know. I hated it but there was no response that let me express that. So I just fired up the editor and added my own responses just so I wouldn't feel like tearing my hair out every time I go through that conversation. I did this on other occasions in the old BG games too. Yeah sometimes it's just that bad. At the very least I hope they give you a toolset/editor so you can add your own responses like "STFU" as well as the appropriate followup responses for other characters. There are times you just gotta take things into your own hands.