Bests & Worsts Reviews from Amazon

I installed everything as directed on my RV's 2x30 gallon LPG tanks. Setup was easy and it worked as advertised for both the remote and the phone app. Had I written the review that day, it would have been a 4 or 5 star rating. However, Saturday (3 weeks later) when removing one of the tanks to replace with a full one, i found two of the 3 rubber feet have split through and the sensor appeared to be worn from rubbing against that area where the tank mounts. I looked at my second tank's feet and one is ripped through. Both sensors are still working but I removed them as to not damage them any further. :-( Today while looking for replacement feet, I see that this same company sells aluminum replacement feet for $11+ for 4. They obviously have had many complaints (as I now see in the feedback) but continue to ship with the rubber feet. AP Products should "ONLY" ship with the aluminum feet if they want me, and others like me, to be happy customers. I will gladly change my rating if they see fit to replace these known under-designed feet.