Dear Leon,
Is there any possibility to update xe(la)tex in TL 2016 from the development sources anytime soon?
The sources in the TeX Live repository are synced with the development sources. You can update xetex by compiling it yourself. For new binaries in TeX Live, wait for the next TL 2017. Best, Akira -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex
