Firmware Changelog?

Is there anywhere I can look up which changes are associated with which firmware version?

I have the option to install v615 and v617.

I’m also being offered version v658 BETA. However, the program warns me that I won’t be able to revert to version 617 afterward.

If I can’t find any information anywhere about what changes or improvements are included in the BETA version, how am I supposed to decide whether this version might solve my problem?

My “Aillio LTD-Bullet R1 ROASTER FS” is connected, and ROASTIME also displays “connected - serial,” but no data is being displayed from the Bullet. The software only allows me to change the Bullet’s operating mode, just as if I were pressing the PRS button.

I use MacOS with M4-Chip and Tahoe 26.5.2 installed.

Should I install the beta firmware?