Command TX done not advertised

Dear all,
I’ve had troubles recently with a state machine to check the end of transmission. It occured that with a rate higher than 1/100, the SX1280 does not advertise the Command TX done (command status = 0x6) after a TX end of transmission but exhibit a RFU (command status = 0x0).
Is this a known problem?
Nothing unworkaroundable, but still. I’d like that to be specified in the errata sheet at the very least (also true for another previous bug concerning save context and unsaved parameter (in 2021 or 2022, but still not in the errata sheet).
Many thanks,