These are all great questions. There are some that I simply cannot answer. However, I believe that many of your questions can be answered here.

Phoenix Tears

Also, here is another video of a miracle cure with a type of cannabis oil that I recommend to view. Shona Banda wrote a book "Live Free or Die", she talks about her battle with crohn's disease. Shona talks about Simpson oil and I heard she speaks of the red oil in her book. I have not read the book yet so I cannot confirm.

Shona Banda - Live Free or Die - YouTube