I've translated this documentation to Finnish now. The html version generated from the xml source attached to this bug is in the URL given. The official Q&A discussion about this document will be held at gentoo-doc-fi mailing list, preferably in Finnish. Direct feedback can be sent to forums or owner of the bug via any method applicable.
Created attachment 41012 [details] hb-working-behaviour.xml XML source for translation
Marking as fixed without extensive peer review. Reason: assumed rewrite of part 2 might cause work go mostly in vain.