The acting for Gen V season 2 is genuinely so bad, like the dialogue does not come across as natural and the guy playing Cipher was very awkward in the 4th episode especially in the scene with Cate even after he revealed that he does in fact have powers. I would say that the reason why the dialogue is so bad is because they're talking about issues with no real emotion behind what they're saying. They all have the same way of saying things too which indicates to me that somebody in the writing department is refusing to collaborate with others resulting in the same typing style and words being used when making the script.
This is a mistake that is to be expected in film school, not on a spinoff series with millions on the line.