To save a bit of time here's my ADF that I put together for the current version (WIP5). It self-boots and should run on any config. It only contains the essential files (so no .iff files and no source code) due to the fact I only quickly cobbled it together.
If you already have the .lha archive working then don't bother with this, there's nothing new here at all, it's literally just a floppy version of the last WIP I uploaded. But if you can't get it to work this might do the trick.