This is to the overpower debate, not referring to this weapon itsef or the first post.
There is a difference between making op weapons, which is your choice, and asking Beth to make overpowered weapons.
Adding a little extra damage to the part of the weapon that is unique (which is to say, the enchantment) would not make it overpowered. No matter what anyone above is trying to say. Guess what, they don't use it either. And if they say they do, they're either playing on easy, or they're LIARS. Period.
The whole point of a unique weapon is to make something that's fun and interesting to use. Making it weak is counterproductive.
If a player wants to live out their anime-fetish in a game, they they're going to have to just get it on PC and mod it. Don't waste your time waiting for the dev's to give in to people's hybrid-genre wishes and whines. This is Skyrim, not "Bleach; Viking Edition Getsu Gankai Reloaded Ver. 3X the 5th Turbo Mode."
You've mentioned this stuff several times. And honestly, I have no idea what you're talking about or how the Bloodskal Blade is related to anime in any way. The way I saw it, it was a blade that transferred the energy of your swings into something akin to a (very weak) Unrelenting Force shout. But I don't watch anime... so maybe that's how it is in Bleach or whatever. What do I know?
At any rate, the fact of the matter is that the blade has a useless enchantment on any difficulty over Adept. And I could even see it being weak on that difficulty as well. Anyone can argue that "this ability doesn't belong in Skyrim and blah blah blah" but Bethesda obviously disagrees with you.
Wow, you have no idea how ridiculous this sounds, do you? It doesn't matter if you have a choice to use it or not. You have the choice to use certain weapons in multiplayer games too. So if this weapon killed anything with one hit, you gonna sit there and tell me its not overpowered because I dont have to use it? How do you not see how silly that sounds?
Where did I ever say it should kill anything in one hit? Point that part out to me, and your point would probably be a little more valid. As it stands, you say that the weapon is "fine"... but I can almost guarantee you don't use it. And if you do, you're probably playing on a low difficulty anyway. And that's fine... but you can't argue that it's a "good" weapon then. In the same way that one couldn't argue that a simple Iron Dagger is a decent weapon whilst playing on Easy.
Also, the question of choice is not silly at all. You have a choice to not use the enchant/alchemy enhancements to create weapons with +200 damage. The game is specifically meant for you to be able to do this, but you CHOOSE not to, saying that it's overpowered. Whatever floats your boat, buddy. But you would have a choice not to use the Bloodskal Blade if it were able to kill things a little faster than in 20 swings as well.
And if I have to explain the differences between MP and SP balance, then the argument is already made pointless when you are concerned. I'm just not equipped to deal with that level of ignorance.