The missing sensors issue was tracked at 218586 – No ACPI Thermal Zones after Kernel 6.8 and fixed by kernel version 6.9. Proper ACPI thermal zone fixes were mentioned in the BIOS 3.04 beta notes. Now I guess that 3.04 beta is abandoned and will never be released as non-beta version, but presumably the ACPI table fix also exists in 3.05 beta since there would be no reason not to.