Majasa 2nd phase bugged

Since the Patch 1.1 and the addition of the new ward threshold mechanic on bosses lifebar, i encoutered this bug during phase 2 of the Majasa fight :

As you can see, Her lifebar when hovering appears as a standard enemy lifebar, whith no ward while the lifebar displayed on her sprite shows Ward.

Also, it feels like i do no damage at all once she reaches this state.

This is on a current cycle character playing online.

Any idea ?