Can you confirm if you RAK10701 get complete info when you integrate it to TTN? What I mean is if you get number of gateways, distance, SNR, RSSI and GPS coordinates.
Both TTN and Helium doesn’t support Discovery mode at the moment. At Helium, there are some issues related to buying multiple packets when they migrated to Solana so it’s just returning packets from one of the hotspots. Nevertheless core functionality like gateway count, RSSI, SNR, etc. are still ok.