Kippat's going to be just as angry, but in a different direction. "you're correct about the chances of solely inorganic matter not making it through the gate being minuscule, so much that it is likely impossible, as my armor and your clothing would not be here right now if that were the case. SO. WHY DIDN'T YOU RETRIEVE YOUR SUPPLIES FROM THE HUMANS WHO OBVIOUSLY TOOK THEM!!!! NOW I'M STUCK HERE TOO, THANKS A LOT!!!"
(she studied Dynamics and is a Warrior! I'm trying to think of other Stuff but I'm blanking out here.)

Miriel would have to look at Nivata's patents in detail and see which would work best for the company while also not giving away her own magic life, but that is actually a real possibility.