Not quite. What I suggest is an in-between with unique scenes.
Consensual Preds, once voring Amelia, don't move, or get eaten themselves. Or at least, not that I have seen.
What I suggest is another active hunter pred that acts like Alpha's and will hunt down Amelia. But once Amelia is vored. The pred too can then get vored by any Alpha on the map. Creating more random double escapes, and offering some interesting scenes where a usual "pred" (not an alpha one) is in the same situation as Amelia, not another Consensual Pred. Thus Non-Alpha Preds.
Again, I have not SEEN this from Consensual Preds in my hours of play. It always seems like once interaction has started, Amelia and the Consensual Pred are immune from Alphas.