I am interested in the reply you get. Link-Labs were going to support LoRaWAN and Symphony then dropped LoRaWAN I believe in their base station products.
The point is that LoRaWAN is widely used and the benefits of Symphony can be seen if it is easy for people to switch. Link-Lab’s have a good open policy so that people can find information without having to have have a registered company name to access support. By comparison, LoRaWAN is also very open but for the basic semiconductors that Semtech make but Semtech group support only available to registered company’s.
I mention LoRa because it is the common modulation system of Symphony and LoRaWAN. I am an engineer who contracts or works in full employment but I wish to keep my electronics up to date also when I am not working.