Tyra's Burn Monster cripples you and prevents you from self healing. However, your stasis field if placed right can eat her Molotov.

Watch out for Inaras that use treacherous ground, because her cripple prevents your soul harvest.

You have too much health and sustain for Lian to burst through. Just run into her and start firing, she'll be dead soon.

You stasis field catches her seedlings, and you can snipe her out of the sky during her ult.