And here is the video that I promised, featuring the new incarnation of the tree system. The new trees have leaves that advance naturally from season to season and that can be harvested. Additionally, tree cutting has a new phase and is now a two step process: cutting down the tree and chopping it into smaller logs.
I would love to go into depth, describing every new feature, but I am leaving again on holiday. I know that I came back from my last holiday only a week ago. Well, what can I say? The life of a game developer with dwarves is the life of a rockstar!
I'll leave you with the video which has annotations, giving you a few more details.