My cover cracked in this spot, somehow it leaked all the oil out and grenaded the shims in the planetary which in turn wiped out all the bearings. All the gears seemed fine minus the spot below in the planetary ring gear. Sent it back for warranty (they insisted on seeing it despite my detailed breakdown pictures) and got told that I probably hit something with my secondary clutch to cause such a crack in the cover. No warranty but a small price break on new guts. Never did see my old parts back either.
But on the positive side of things,
It is much lighter.
Less moving parts than the reverse models,
Which means they are cheaper and easier to rebuild than the reverse models.
It has a dipstick.
I rode it 1000 miles before it kicked the bucket.
The stock one didn't last more than 200 miles.
AND when you do order from them, you can pick your gear ratio to better suit your style of riding-- IE: to stay away from the 60-60 gear ratio. It's bad when teeth always mesh together at the same spot.
It would be nice to see a billet case, even though it would weight a bit more. Fellas would surely pay some cash for that (me).