Syrlya focuses on covering the mirror with invisibility--hopefully no other Architect is good at seeing through illusions like he assumes Saraqael is. And that nothing prevents it from working.

It should be quick, and while he doesn't outwardly respond to Strange's appearance and update, he is listening to it. "Then we need to find the Ringmaster immediately and regroup before Lilith does anything worse to them. If she's here, we do not have much time."

Or any time. "Where is Ignatius now? You said he was freed."