Risk: 8/10, Enormous time loss if the skip is failed, and this is half way into the game.

Reward: 7/10, saves enough time that it makes a sub-10 minute run potentially possible if factory skip is done in the same run with no deaths.

Difficulty: 6/10

Time save: ~7s at most (over the left side wallhop)

Consistency: Manageable

Video example: