Great choice. I love 2H characters. Although, I usually end up making them Battlemages...lol They make the best IMO.
Deep Wounds is not a solid investment for 3 perks. It only figures from the base damage. That means, foe 3 perks, you have a 20% chance to do an additional
3 pts of damage.Then the Warmaster perk is notable, but it is a pain to actually execute properly. For most anyway. Hardly worth the effort for a 25% chance to do anything.
That will leave you with 9 to spend in something like Block.