No turbine accessories are flawless, all of them go through the same, of course the more turbines of an XYZ brand are sold, the more of these failures you will hear about.

It is not uncommon to hear about a pump failure, what's uncommon is that happened to you twice within a short period I assume.

My Kintech engines's pumps are runing good so far, my Jetcat engine's pumps also runing good, except for my P60 pump, it maybe going out, this won't be the first time I've experinced pump failure.