About Withdrawal and loosing blood/life

This is the second condition to withdrawal.

First question.
Allies doesn't have blood, but life. Does an ally loosing life disqualify for the withdrawal?

Second question
Does a burned minion qualifies for loosing blood/life?

Example A: Does a burned Underbridge Stray to unlock imply an ally loosing life and disqualifying for the withdrawal?
Example B: Does a vampire burned (by Vulnerability for example) imply a vampire loosing blood and disqualifying for the withdrawal?


Bonus question
You have to announce your withdrawal in your unlock phase. I understand that you can lose pool in your unlock and then declare you are going to withdrawal, and that pool you lost in your unlock doesn't disqualify for the withdrawal. For example, to a Camarilla Segregation.

Bonus note. If a vampire being burned qualifies for loosing blood I understand that it only qualifies if it still have blood.

Thanks.