Problems with Astral Time Travel & HDR

One problem I have using the HDR for Astral Time Travel is that I get timelines close to ours but not exact, this mean that something will happen close to what I saw but not exact.

For example, you see gold zoom to $2000/ounce on a timeline with a terrible epidemic, but on our line it might only go up to $1000/ounce. Still, people will panic when the streets are empty of cars and downtown looks like a ghost town.