My catch can is melting

Hi,

Has anyone here encountered melting/warping on a Billet Tech Composite Catch Can? I've got very little mileage on mine (probably well under 1,000 miles), and the reservoir is starting to take on a slight hourglass shape.

I'm already dealing with it through the company. I'm just curious if this is a common issue, and if any causes have been identified.

Thanks.