Guild Wars 2

I’d like to know if anyone has studied tornado’s effectiveness a a whirl finisher, considering it has a quite a long duration relative to other whirl finishers. Considering the fact that a staff ele has quite a few combo fields, I was wondering how effective a combo field + tornado combination could be.

To long cooldown and most fields dont last long enough to take really that much effect. Tried it but the dmg and support given by the elementalist elite still clearly beat it.