I certainly hope so because if Viv goes I've got no reason to read this or Ultimates - so I guess I'd just be hoping for King to come back from being exclusive to rescue her from Limbo, but then she'd almost certainly die in a King-written Vision sequel...
This is the problem with liking unpopular characters... although seriously despite subtext from Nadia, she is the only confirmed non-straight one. That has to count for something in a series celebrating diversity right?