it's some percent in my best interest.
but it's also in my interest to have a stable instrument to use in the short term. I'm a musician/producer, not a full-time beta tester. I installed the OS, EVERY time i touched a pad it either flammed or the note cut short. I can't use my Tempest like that, let alone put aside my projects to be providing bug reports. If the OS was as stable as 1.4.4b, then i wouldn't hesitate to migrate to it. I tried, but as i say, just touching the pads on 1.4.5.5 indicated to me that it was a no go. No steps to reproduce, just touch a pad.