Quoted from Pinchroma:You need to research abi compatibility and then you wouldn't be so worried. And we would rather have to slightly modify to stay current then have a board set for a decade and miss out on important features and capabilities.
Also clock speed doesn't play into much any longer as long as a minimum is met. Faster clocks don't cause issues like they used to 15 years ago.
I'll take your word for it and trust that the instability introduced in the software for the last two months is happening for other reasons. As for dedicated systems vs open systems I will agree to disagree. In my industry it is better to control hardware, operating system and application software in house. When I win powerball and start my own Pinball company, someone is going to have to make a good case for me not to go that way.