I'm sharing my Wilderland maps for my upcoming The One Ring 2nd edition campaign here.

First the campaign map of Mirkwood and Rovanion, in the same scale (if not style) as the Eriador map in the rulebook.

Yeah, there were some more symbols in need of updating, as well as the "All" catalog. A new setup is available.

The new version with the fixed Global Raise/Lower commands is available as the 3.5.3 beta from the registration page.

Exactly, there is a beta update available for you to try, if you like, and it should fix the river generation issues. Reports so far have found no issues.

As promised, here's the drawing I created during the live stream.