You weren't supposed to like Stella's antics (although a lot of people strangely did😅expected some, but not this many...) But she gets a character arc in one of the next updates, which will push her story further. Maybe even giving Gina the option to take her down a peg or let the player choose a direction for her. But that's for later, next up is Jade/Xici.
Streets dialogue is a bug. Have to rework it, thanks for telling me.