Trees can't be Nanite?

I haven’t heard any new news about their trees - The last thing I read was that they were going to go around the world capturing trees - but it’s possible that had to be postponed due to current world issues? Plus each tree would need to be captured in each season. Their trees will be built to support all platforms and engines so I don’t know what their focus will be on nanite but I can imagine they are very interested in it…