I hope they release a statement soon. My hope is they release the hardback of the Rohan Region Guide because the pdf is already done. I would imagine there may be a kickstarter similar to something like the One Ring 2nd Edition they just did.
I am gearing up to restart our local Adventures in Middle Earth Campaign and it has drawn some interest in the system. Our local game store even did a podcast recently the focused on Middle Earth in general and AiME specifically. I will link it here when they post it.