I'll address this.
Yes, the 1st run shrouds did have shrinkage and warpage issues. No excuses.
But They've gone thru 2 material changes since the beginning and I personally feel this has been resolved.

ANYONE who has a shroud with issues , pm me with an address. Include the application or part number and I'll get a new one sent to you asap, No charge to the customer . Even if you didn't buy it from me.