Thanks for the feedback! This is definitely something that's important to us to improve and we are developing Gen 3 Sesame for launch later this year. We will be paying attention to the durability issue and do what we can to make Sesame better and better. We really appreciate all the feedback from our fans so we know what would be best to prioritize. Thanks for using Sesame and let us know if there's anything else we can do to help!
For out of warranty units, we do offer replacement Sesames at a significant discount with a shorter warranty in exchange. Please email firstname.lastname@example.org for more information if you're interested! - CANDY HOUSE