Ok... so the important bits:

Aevah is now blind.

She was forced to choose a vial with unknown contents and cannot open it until 'it feels right'.

When Mhundir healed it'd happen suddenly without warning. Magic would enter him like light through his skin and force the poison out through his ears, nose, tear ducts, and mouth. This would be very unpleasant as would the fact that as the magic is healing the damage the poison did it would feel like he is on fire from the inside out... It should be over fairly quickly though.

Aevah is back out of the cave with Kyrtaar, seemingly moved there by the Norn's magic.