Armour strip renders Jackal invulnerable

[Kthal]

If the Jackal is subject to complete armour removal due to Corrosive procs, depleting the health bar on the legs no longer forces it into the vulnerable animation, rendering the boss unbeatable.

 

To replicate:

1. Take a high status Corrosive build into the Jackal mission
2. Shoot the Jackal until health bar turns red
3. Shoot the legs until health runs out

[Tyinor]

This is still a thing.