Disapointed about DRK "changes"

[Chrono_Rising]

Traiting blood weapon would fix dark knight Woes, delirium on its own will never be enough at 8 seconds. They could make this better by making blood weapon last for 16 extra seconds like blood price, but I doubt that will happen.

Some fast changes they could make that would help before 4.2:

Increasing Dark Passenger to 160 potency and/or halving its mp cost.
Decreasing Dark Arts to 2000 mana per cast
Increasing Bloodspiller by 20 potency in a vacuum
Lowering the cooldown on blood weapon by 5 to 10 seconds.

The changes were in the right direction for dark, there just need to be more.