This had been theorized for awhile, but wasn't really worth the time it saved until burner clip was found. Even now, I wouldn't suggest using this route unless you're going for WR because burner clip is pretty difficult.

I CANT FUCKING DO THE CLIP EARLY INTO 6-C

the clip is really hard, and not worth it at all if you have a 27

The route saves around 3 seconds so it's not worth it unless you have either sub 26:30 or something very close to that. This route is also slower if you don't get the clip.