No, a discussion makes fine sense, since RCU and about a million other forums exist for only that purpose.
While you may be right about a remotely 'possible' point of failure in the non redundant components of the Emcotec system, it doesn't concern me since the intrinsic quality of the components from the start is so high that the chance of failure seems extremely low. It is not a "big weakness." I have never once heard anyone claim a failure of any Emcotec component. If it has happened, it must be extremely rare. Can you point me to a discussion of Emcotec failures?
Maanex, come clean, do you work for Powerbox?

nick