Existance of LR-FHSS

Hi Everyone!

I am curious about LR-FHSS. Does anybody has experience on that?
As far as I know, it should be fully supported by SX1261/SX1262 chips, which are publicly available.
It seems to me that RP2-1.0.2 LoRaWAN® Regional Parameters - LoRa Alliance® already published on Oct’2020 defines it.

However, I cannot find any real implementation of LR-FHSS out there. The SX126x Datasheet does not even mention LR-FHSS.

Regarding the gateways, I have similar impressions. It has been said that only a “firmware update” would suffice to make SX1302 LR-FHSS capable.

Happy to see that there is a recent [release] ChirpStack Network Server v3.14 supporting LR-FHSS.

Any cue on this regarding is more than welcomed.

With best regards