Hi, I just reach 100% shadowsteel craft and I need to make a proof now. The only problem is that I don't have a [ShadowSteel armour glve of amp 2% +0]

So, I try to craft one, after several 1% and fails, I finally got a 2%! but it has +2 on it which makes it unusable.

So my question is:

1. Is it possible to even craft a [Shadowsteel armour glove of amp 2% sword skill +0]?

2. If it is not possible to craft it, then is there anyway to unupgrade my +2 to a +0?