Drive engagement maybe if she's diving back in?
Noticed Skyytea went missing a good while and she started posting arguably thirst traps for her level of.... "wholesomeness" she pretends to be. Maybe something similar is going on. Since Miranda is equally lax and sparse when it comes to content.
I personally don't see her relationship falling apart. Not in this day and age when it's a nightmare to live on your own financially.
Though, just have to see. If it did happen, she does have content creation as an option so she might jump into it entirely if only for it being a good way to earn a living. I don't think she ever talks about her career IF she has one.