The new maps of Titan have taken months of development. Learning new software, playing with ideas that didn't work and making dozens of experiments and errors means these maps are 90% accurate. The globe has been assigned an arbitrary circumference of 12,000 miles, but can plausibly be as small as 6,000 miles.
If they are not too busy with other projects, the Titan Re-Building team will be doing their typically excellent job and collating my new cartographic cock-ups in a handy list while I am busy messing up something else.
Other maps in progress include sketches for Azzur's Palace, the area around Salamonis and a 3D model of Port Blacksand. There are some sketchbook pdf's for you to hunt down. If you have them please share them around. More updates coming soon.