I think Katchii doesn't express what she wants. She acts like she's fine with whatever but she's not. For example every time Nick says he thinks chat would prefer to see her figure something out on her own, she obviously wants him there, but she never says what she wants. I think today when Nick said the stream would be her trying to figure it out on her own contributed to her getting upset big time because she obviously has no clue how to set up a PC and wouldn't get anywhere.

Katchii if you're reading this just start telling him what you want instead of expecting him to read your mind.