What is this BS Castle is feeding this customer?

[lutach]

With 6S, I was able to run 20+ min. with 2200mAh cells and my average AMPs were 10A (9.92A to be exact). The spikes were between 70-128A. The Monster Max for being a fresh design is not showing any sign of a design flaw. All I think is happening are a few Switching BEC that have gone bad. You can't blame Castle for that as Castle don't make the components. I sell electronic components and some times my clients try to blame me for faulty components, but it's not my fualt.