I really hope Rina doesn't regenerate. I feel like her last one was still fairly recent, and if it happens again, it might feel a little repetitive. Plus, I feel like Rina's barely got a hold on her current identity. Rina Two, if I can call her that, is just starting to solidify as a separate person from Rina One, and I think introducing Rina Three so quickly would be shortchanging her character arc.

Of course, that's just my personal opinion. In the end, it's Iximaz's story to tell, and I'm excited to see where she takes it.