Are we looking for all of those things to happen at the same time for the cure? Or is it one of those, each thing makes him a little better until the final act of drinking the Chosen Ones blood cures him?

Cause from a scheduling stand point, it looks like we could be set to try the alchemy thing today. When that doesn't quite work, maybe the Halliwell spell can happen tomorrow.

Then the UK folks will be back on Thursday, so they can try their thing, leading up to the blood drinking on Friday?