Blade Fury needs AR, but it works with ITD. So, it is possible to go with base dex IF a two handed maul can work in Hell.

The skill allocation isn't the best possible.

Looking at the skills you've maxed...

Blade Fury, Shadow Master, Venom, Fade, Blade Shield.

Blade Fury and Blade Shield do not require a high level when you have a real weapon. Blade Fury can work well with only 1 point, because the real damage comes from the weapon. adding 19 more points into it for... 100 more damage? Not worth it.