I see the point and I can't but agree that having no double weaving would soften the situation. But to me the best answer is removing DA from Siphon strike and reducing the MP we gain with blood weapon, in favor of more emphasis on MP usage (A more powerfull DA, and DP if it still cost something).
I would also like to see more emphasis on DA with BS. As our rare big hit, I would love that we MUST DA it because it's a better way to spend MP than DA'ing a SE.
