Onboarding better ration of non-English native contributors should suffice in my book, but maye having at least 2-3 initiatives activly using it in next 2 months would render it fully relevant beyond just automatic text translation.
I would love if WIKIMANIA or SUMMIT would adopt it as tool as it seems it is most-perfect fit for short term pre/during/post-festum use for onboarding people into highly participative exchanges.