Incorrect parsing dub project

[Rikarin]

Hello, I created dub.json project based on vibe-d dub file. Everything is working fine, but Mono-D is parsing this file incorrectly.

http://prntscr.com/amoi7d

I see that object.d multiple times in the same folder. I have implementation for each compiler.
I dont see references in project rikarin for core, base and appkit.
Why is there full path in every project? Why I cannot see content of source/core folder in project core, if I imported only that file?

Why I cannot choose compiler what I want use for compilation?

[Rikarin]

And why I see full path tree in project rikarin, when I just imported the object.d file?

[Orvid]

This probably isn't the issue, but I do have to point out that the rikarin:back submodule has itself as a dependency.

[aBothe]

Meh, still these issues with dependencies.