It looks to me like the harder var is the one described in the select guide, although I know a lot of folks that follow the easier variation out right (certainly a ton of chalk that way). Right has lots of pro, left is a bit more sparse when it cuts more left.
Path shown to rap station and an approximation of the mini-pitch to follow to it.
If you continue up, follow whatever suits. Probably 4th class with a couple low 5th moves.
I'm curious as to which path others typically follow - comment if so inclined.