Only one ride so far, had to go skiing, so much to do, so little time…
Some more comments that come to mind:
Awesome self cleaning tread, even though I was riding in clay, as you can see from the pics, the tire has no mud residue from the ride.
The Knard is not a directional tread, so you can’t put it on backwards 
I’m running a Maxxis Freeride tube, 2.5", works quite well, also 2/3 the weight of a Surly Toob
The Knard 26 x 3.8 120tpi:
