This could be another “Staged Failure” by the Russians to cover up their Bulva program and keep it out of arms control treaties. Also, by firing it over Norway, Russia was sending a message to Obama
So where are the “successful” tests and what is their ratio to “failed” ones?
You seem to know very little about how systems development in aerospace works, based on the pattern of your assertions.
You don’t stage a hundred failures to have 1 or 2 successes. You need to have confidence if your system works or not and what the reliability rate is.