Well from others in the industry up here in BC I've heard the exact opposite. At one of my WETT courses last spring a distributor rep was getting razzed about how all of their PE warranty claims got the rubber stamp no matter how blatant operator misuse may have appeared. Have you had a warranty claim?
I think the biggest problem here is in the "supply chain". Never got to the warranty claim -- tried to. We have a convoluted system here in OR/WA of the manufacturer, then the supplier/wholesaler, & (finally), the dealer. My original purchase was from a dealer that went out of business a couple yrs. later, so you end up dealing with a dealer you did not buy from & the supplier (never the factory/manufacturer).
My hinge issue was easier to fix myself, rather than spending hours dealing with dealer & supplier. I could see that it was going nowhere at a very fast pace! (And only wanting new pins the correct length & new washers). Their glass "warranty" is 99.999% useless, as the glass will never break in the fashion their "picture" shows, hence they won't replace it.
PE is a Canadian product, & they probably work harder up there to keep their customers happy. Like, I've said, it is a great product. My fixes were inexpensive & fairly easy. After 8 yrs. of use, I am not disappointed in even replacing glass (just don't claim it is warranted) -- just buy it aftermarket. The PE price for the glass is way over 2x what retail cost should be! (About 3-4x wholesale cost for that matter).