UPDATE: Wild rumor about a new Sony A1 firmware update in February
UPDATE: Source contacted me again and corrected me by saying A1 Firmware update will come in February (and not February 1). He wrote this:
new firmware will come to the Alpha1 in February, include video-af to a7r5
If you can confirm or deny this please send me a message though the anonymous contact box or write me at sonyalpharumors@gmail.com.