Blowout - Rogue Racer

Here are my Montrail Rogue Racers after 121 miles.  As you can see the left shoe has fabric tears.  There is  even a separation from the upper and midsole big enough to get my finger through.

But, I'm not totally dismissing these.  I like the feel and ride of them too much.  I'm hoping maybe I just got a pair with a manufacturing defect.  I'll be swapping them out for another pair at REI today. 

Will report back after I rack up some miles. 

Do you have Rogue Racers?  If so, let me know if you are experiencing durability issues.