The Whyte 900 series is practically there in terms of geometry, and that Sick/planet X bike is 62 degrees. Modern times. Where LLS doesn't work is where it's very loose, trying to lean the bike loads and maintain traction...
Just seems well weird to have all that slackness with a comparatively short travel fork. I suspect that on full compression the HA will be slacker than the HA on my F-Si with no sag (69,5deg)!
Yeah it's weird. 64 head angle and a 130mm fork? Um OK.
Seat stays are gop gop too.