Thanks for asking
@BeltedCoyote. I only know my experience and our direct customer experiences. In this very forum you can search and read about how Glass Cages has handled such challenges. Look at the posts after the Glass Cages leadership transition in October 2019.
Glass Cages recommends the customer reject any shipment they feel is compromised. Even if it is subtle. Accepting the shipment will negate access to the insurance on the shipment. However, sometimes there is damage that is not initial seen at first inspection. So, Glass Cages takes care of the challenge. We honor the hobbyist and respond in a way we would want to be supported if we were the customer.
Also, regarding warranty. We have extended to our customers the option of desired warranty, 90 day up to lifetime. you pick. And the tank doesn't need to be on a Glass Cages stand. Any stand. Your stand. another manufactures stand. We frequently step outside of our warranty to support the hobbyist. That is the way I would want to be supported.
Hope this helps.