Raphael, I Can Answer Your Questions!

What Vontel did for Paradise Island and the dragons was worth it.

Vontel first saved many angel and dragon warriors in the space explosion that the demon had planned. Then, he helped all the angel and dragon warriors on Paradise Island to increase their strength.

Then, Vontel led everyone to attack the demon world and killed the demon who caused the space explosion.

Now, Vontel even wanted to resurrect the dead.

Raphael and Sarafini understood that Vontel's goal was to go to the ancient mythical battlefield to save Davis and Lilia.

Otherwise, Vontel would not have bothered to help them increase their strength.

This seemingly selfless spirit impressed Raphael and Sarafini.

This was the real reason why Raphael, especially Sarafini, was willing to lower herself to speak to Vontel.

Otherwise, they would not have spoken to Vontel like that.