Hi @ams_tschoening,
Multi-projects is the preferred way in general. In theory composite builds might be suprior at some point in the future, but currently they still have some drawbacks. So I would only use them if I have other requirements, like the need to use multiple Git repositories.
At the moment, multi-project builds are more optimized and faster in most scenarios.
Publishing locally is something I would not recommend. You loose a lot of smartness and performance optimization by that.
I think the support in Buildship for multi-projects is fine in general. (I am not familiar with the task view issue you linked.) Also other IDEs like IDEA and Android Studio are optimized to work with multi-project builds.
