In a few hours I’ll be building new language packs for RC1 for any locale at 100% for the wp/dev project and all sub-projects (this includes the network admin). Each day as translations are completed, packs will be created or updated. We’ll work out some kinks over the next few days and hopefully have everything in order come September. Expect to hear more from me in the coming days and weeks as we begin a new journey.
@helen is targeting September 3 for release. The about page is done, help tabs are updated, and strings are frozen. You have one week to get everything in order, so good luck and happy translating!