Balcmeg - Yes I use a Cubox-i4 (Amongst others) although at the moment I am sticking to 7.90.010 because of sound issues - already posted.
I only tried a new boot, to see what the issue was, I didn't go much further than that.
Please remember that the IMX6 issue is a community build and will always be behind the "better" flavours.
Iridium, thank you for conforming you used same model as me.
I looked up your post - remember that I jumped into LiblreElec just last night because I am considering to migrate from my hardware music streamer to software based through KODI. The convenience of being lazy and not have to change input on my DAC when switching between movie and audio, as well as removing one more desktop item. My audio hardware are quite spacious for a Hong Kong apartment. I never managed to adapt to the smaller sizes after moving here form Sweden.
Anyway, Apart from the boot log showing that alsa could not initialize the audio widget (my USB/I2S receiver in my DAC) I don't seem to have the same issues as you. I did not listen critically to the sound though, but it sounded normal when we watched a movie and some TV series last night. The Audio Widget is not an issue, after plugging in and out the USB cable once i could select the widget form the menu as usual. Might get annoying in a longer run but right now I don't know if it was a temporary thing.
I don't mind if the build is a bit behind, right now its still ahead of Openelec as far as I can see so its all relative. I will run it for a while and see how I like it, that i have to reboot because it freezes after every movie I watch bugs me a bit though. Maybe ill down grade once more, or try to figure out why my 3 installs of 7.95.3 freezes at boot while yours work. vPeters build above might be an idea.
Wish I remembered more of microprocessor programming from my university days, then I would have offered my services here, as it is now id probably do more harm than good