I'm not assuming. These are suspicions that later facts have coincided with sufficiently that I have concluded it to be the case, or at least the case is close enough for any distinction between those suspicions and any "conflicting" truth to be ultimately irrelevant. If it isn't her, than the differences are so minuscule that it may as well be her. Whoever it is certainly hasn't proven any more cooperative.

And I haven't said a thing about your backups. You're assuming my assumptions, now. But as long as whatever plan you have depends on bringing us with you back to your world, you should really consider a different plan.