I just hope that Blade is divided to Long blade and Short Blade again, I don't care much about else.
Edit: or if it is one Blade skill, then perks for e.g daggers, one handed, two handed, dual wield, etc. it'll also be good imo.
Edit2;
I loved it. Use a long sword and you're all right, but you're totally inept with a sword that's only a few inches shorter. Or vice versa.
Imagine some noble women with all the dresses, robes etc. She could be very skilled with dagger, but can you imagine her drawing out a huge claymore that's heavier then herself and being as swift as with dagger?