Calling the Twig/Thorn an "open comb" razor is a rather odd thing to say - I suspect that the author looked at the lather holes and thought that was what made an open comb.
Also calling the OneBlade super safe due to its "ideal guard thickness" make me question the author's terminology some more.
But in the end, it's the result that I found the most interesting and I do agree about the Twig's handle being a rather meh ergonomically.
Thanks for posting,
@Bogeyman.