Warrior's Code Un-Nerf

I realized just recently that I really think my 2.0 might be overnerfed, considering that it is OPB, can't be deactivated unless another sig is used, and takes off 20 HP for every aggressive sig I use after it.

I was wondering, would it be okay for me to add the following effect?

-This technique does not count as a signature attack.

That way I could use an attack when I activated it instead of having to wait until the next turn, thereby only getting two real uses of it.