healer question

I want to ask, what attribut will the nukes form the new healer class be? In the description of one is non-atributt, but the other ones dont have any specifications, all i know is that it can be enchanted for holy or dark, but that commes after enchanting. Are all non-atributt till the enchant phase?

You can enchant your nukes for an attribute (dark or holy) at their last learnt level (at 98 or 99). Before that, your nukes are not attributed.

However, if you have nuke augments, they keep their element.

if you have a +300 weapons why you should enc for attrib since the gain is so little compared to the +power(if exists in te skill enc tree)

You should attribute to align the attribute of your nuke with the attribute of your weapon (given it's Dark or Holy). Because if your nuke is not attributed, 300 attribute on your weapon is useless.

And no, a healer doesn't share the weapon attribute with Rumi.

this pretty much i know but when i tried in my sub sts and i didnt see a significant change in the dmg while with a +300 and +power i saw +150 +200 dmg more

Not sure what you are trying to say. Does StS have any non-elemented nuke that can be elemented for a choice of elements?