I am sure if the need arose, our admin would be glad to seperate the LTE version of this device into it's own sub-forum. But if the only difference is a LTE chip, than I think subject matter from the non-LTE devices will apply to this one. Small varients like that don't always result in much different performance, which in my opinion makes the need for a seperate forum.
I will monitor the Blu Win JR threads, though, and will be glad to bring up the need for the LTE version getting its own device designation if there are a ton of differences in the discussions once used in real life.