I'm looking to add a USB dvb-s2 option to my libreelec tvheadend server. The Geniatech is availabel cheap and according to linuxtv is working well.
However, there was this issue on the openelec guthub:
Geniatech HDStar DVB-S2 problems · Issue #4195 · OpenELEC/OpenELEC.tv · GitHub
Is the referenced patch included in LE8.x branch?