Hate to break it to you, but the BB games have HUGE scripts, and Aksys are good localizers. It's not like this is SF with some hack story or UMVC3 with none whatsoever. This stuff takes time.
He's comparing an arcade release to our console release.
It's not a fair comparison and Aksys can't do anything about that at all.
Again, others are comparing arcade releases to console releases. In the case of Guilty Gear, it's a fair comparison (that you made).
B guess what? Japan already got Guilty Gear XX Accent Core+R released in arcades, but only Accent Core+ (the same game that was on PS2/Wii/PSP for years) was released on XBLA/PSN (well on PSN yet).
In any case though, ArcSys is handling the digital release, not Aksys. They already did the localization for that, and I'm assuming ArcSys is just using what Aksys already did years ago for the story and whatnot.
As the name implies, Arc System Works is an arcade developer, 1st and foremost, and they probably like their arcade business (as does Bandai Namco), and that's just the way things work.
If we still had a thriving arcade scene, this wouldn't be an issue, but alas, we don't.
And of course, Aksys has no say whatsoever on what ArcSys chooses to do.
EDIT - Actually, doesn't Aksys or ArcSys do US arcade releases for BlazBlue games?
I think I saw fubarduck streaming the arcade version of Extend.
So yeah, if that's the case, we're never behind, just go over to Arcade UFO or something!