Transmission Blew Apart at 1551 miles 2012 Grizzly 700

Hey guys…
I am a faithful Grizzly owner… I ride my bike hard in the mud and have never had a single issue with it.. Not even a torn axle boot,
So this is sorta crazy to me…

It broke and bad , oil is leaking from where the engine splits down the center….. I do not see a crack but when it came apart it blew the coolant overflow resivour cap off ..lol

Has anyone had this happen and is there any fix for the new motor/trans?

Any recommendations on best place to find a case or solid rebuild?

Here is the video of when it came apart….