[1.2.314] Battlemage Job

I have a few questions.

1. What is the battle mage's melee damage based on? (not just the normal attack, but the "X" blow skills as well)
Its magic atack so the same formula applies here
2. Do the Triple/Quad/Death/Finish blow moves work exactly like the "Swing" skills of an Aran?
Preety much
3. How does Finish Attack work? Is it still not worth taking?
IDK this one
4. Does Staff Mastery affect the mastery of melee attacks and the magic attacks? Or one or the other?
Magic atacks
5. Does Conversion just take your total health and double it (taking into +HP items and base health like HB), or does it just double your base HP and then the hp items apply?
I think the equipd count, but not buffs like HB
6. How is the battle mage's melee and spell miss chance calculated?
Magic formula again
7. How do the elemental staffs affect Battle Mage's? Do they affect them at all?
We cant know till they get to GMS
8. Are there any special "class items" that you get for making a resistance class? (for example the evan glasses and lilin ring)
The class is in development so they dont ahve any events or anything yet

Thanks