1. The only tried and tested operating system for sbitx is 32 bit operating system. Those trying the 64 bit versions are encouraged to do so at their own risk. We will eventually move to 32 bits but the updates are tested on the operating system provided on the sd card - the 32 bit buster.
2. The sbitx does everything that the ic 705 does with the same stability. It is the things that no other radio does (like keyboard macros and logging) that are at a higher level that any other radios, those continue to report errors.
3. There will be many edge cases like turning the taskbar on/off or using other on-screen keyboards like the matchbox, etc., that will continue to throw up errors.
4. The 3.02 software is not yet a release. We do not have a release cycle yet. V3.0 is the stable software for those who just need a radio that works.