I would add all info I have so far but don't see registration option on the wiki.
Also are there any specific requirements/information to add device to list of automatically build ones ?
Despite of what it might make you believe, that device isn't running OpenWrt/ LEDE at all, but relies on the semi-proprietary QSDK and is probably butchered up by Ubiquiti as well. ipq50xx is not supported by OpenWrt at this point, never was, isn't very likely to 'ever' will be (that 'ever' might be a bit harsh, but there's no one working on ipq5010 yet and under 512 MB RAM it's not going to work out either).