Bug/Issue Dagger + Keyboard bindings

I looked around a little and couldn't seem to find any info on this anywhere, so I figured I would post here.

It seems the dagger can attack pretty much as fast as you can click the button, which is fine I guess, but this also has the side effect of letting you hold the "C" button (or whatever keybind you have for attacking) to attack at pretty ridiculous speeds. You can become a blender and it makes the secondary attack with the dagger pretty useless, because you can just hold C to attack faster than the secondary attack goes off.

I can't imagine this is intentional.