Hrorm 0.15.0 is out!
Support for child select strategies has been extended to joined entities. So, N+1 queries are much more avoidable now.
I also fixed a bug where the children of an entity that was sort of a cousin rather than a sibling (the join of a join) were not being loaded at all. Horrors. That was actually pretty crappy. But it works now and there’s a test for it.