Just wanted to drop in and give you guys a big thank you for getting this device working fully. (for my scenario, at least) 
I'm using the LibreELEC-Generic.x86_64-8.0.0 build on a Zotac mini HTPC - ZBOX ID45 with Intel cpu/Nvidia gpu.
Previously I had a crappy old Afatech AF9013 based device - SD single DVB-T tuner.
Just replaced it with this device and its HD dual DVB-T2 tuners - rebooted HTPC, half a dozen clicks or so in TVHeadend web UI to enable the new tuners and remap channels and hey presto - everything is working fantastically.
Gotta love it when stuff like this Just Works™ first time - I was expecting *hours* of futzing around to get everything to behave, but the hours of work already put in by the LE code team made it all completely painless.
Sorry I haven't got any useful input to give you RPi guys - hope you get your solution sorted out soon ![]()

