Hi ! This is nice that the new section “Alternative OS” was created 
At the moment only SailfishOS and UbuntuTouch were moved there, perhaps you can also move the B2G topic? Even if the porting was halted, a working image is available (Juan blob-free)…
Is this section intended for only working OSes, or could the “Work-in-progress” OS find their place there as well ? I’m thinking of CyanogenMod/LineageOS or the others projects mentioned in the following post:
Regards,
Olivier