Alpha sheets can now be added to games via the edit option in the alpha sheet display. In addition, statblock embedding should also work for the [sb=show][/sb] tags. Any problems, please post in experimental features with links to the sheet and the game.
Since Duskblades can wear heavier armor and don't get a penalty to their spellcasting for it, you'll probably only get use out of a few points of your dex mod. A reach weapon would help in keeping enemies from getting into range to hit you, but even if you were to use one, you really can't afford to neglect your Con.