What do you expect for $2700, Harmony build quality looks okay at the price. Certainly its not full size enclosure, so everything compressed to some extent.
So, there are a few instances of input board issues, I'd like to know what percentage of Harmony are having this issue. And should we expect more failures over time? Issue may be heat related, compressed physical size of unit is a consideration. Now to the good, input board looks to be pretty easy to replace, modular design, I'd have no issues diy, but then I'm seasoned in modding,
No doubt reliability a factor in determining ultimate quality of any component, these failures may or may not turn out to be a major issue. I assume Laiv did their due diligence in evaluating reliability, but manufacturer can only test so many units. Also interested to know if it is one particular input causing the issue.