According to what Stephen Hales has written in Victrix facebook, one frame of armoured Gauls/Britons will be included with the Celtic chariot. Then, they are thinking to repackage the frame with the armoured warriors with the command sprues already released, and create a separate armoured set. The chariot will be released, probably, for late 2018 or early 2019, so we can expect a similar timeline for the release of the armoured warriors.