The only thing that changed about Melly in March was that she got an agency. That's why she acts different now on there. The viking wannabe didn't even join her Twitch until late June/July slightly before she went on break to move houses.
Of course she's going to focus on him and defend him, he spent over $20k in September alone just to watch her yap for hours. He's probably spent just as much if not more this month too. I'd protect my golden goose if I were her too.