On a sequential, you only push back and forth without the clutch.
On a dog one, your are still doing the H movement.
Dog box just means it has straight cut gears afaik, thats why they make a whineing noise from the gearbox. Reverse in your gearbox is like that too, ever notice the noise in reverse????
hmmm .. whos willing to try engaging their reverse with out the clutch ....
well forgive if I'm being pessimistic but the has no body whatsoever, no panels, no dash and its got a very good engine. the power to weight ratio is automatically good, still I dont think its good in the corners