I also have the IX Hero board with no problems at all. Every manufacture has pups, be it motherboards or cars, so to some extent it's the luck of the draw.
Considering the sheer number of IX Hero boards sold and the number of problems on sites like this one, it amounts to a small fraction of overall sales.
So many people are total paranoid over buying anything -will it work- what do I do if it has problems, It's a bloody computer motherboard, it's not life threatening- get a life.