A Thought About Jinx's Tears

Here's an idea related to the sequence of Jinx and Vander falling down the Hexgate tower, ending with an explosion.

The majority consensus here in r/arcane is that Jinx survives the explosion of her grenade; since I like the idea and am not a contrarian, I'm taking her survival as a given as well.

Which got me to thinking about Jinx's tears, and also her expression of affection to Vander by cradling his head in her hands. Early in the fall, she already decided to kill him - or more accurately, the Warwick monster that is all that remains in Vander's body. The foster father she knew is gone for good.

The tears are for the Vander she remembers. She doesn't intend to die with him.

What I can't figure out yet is how Jinx gets out of the grip that Warwick has around her torso. In the scene of her pulling out the grenade, you can see one of his huge fingers. Once out of his grip, she can get away from the coming explosion by pushing off of his more massive body.

Thoughts?