The file is available on AndroidFileHost
I haven’t even flashed it yet, and it’s definitely not tested, so use very much at your own risk
hey. i use the unofficial Lineage OS 16 on lilac for 2 years now. Everything works great.
Do you think it’s really dangerous to try flashing this file ?
I don’t think it’s ‘dangerous’: it is very unlikely to do irreversible damage to your device. However I don’t know of anyone who has tried this build and made it work so, if you do want to try it, I strongly recommend backing up your existing, working Lineage 16 system, apps and data using TWRP, so that you can easily get your working device back if this build doesn’t work.
Do not use this ROM. It is not working. If you install it, it will boot loop
Sorry!
Ok, that’s sad !
Sure it will work one day 
No more unofficial builds for this device…
… because it is now officially supported. 
e-0.15-q build, along with installation instructions is available here