Here's more from my CAW project in my most recent work session.
I started by fixing the ground around the bridge to the island and making sure the terrain extended out a little way from the edge of the bridge.
https://farm3.staticflickr.com/2935/14426513936_34e2c76073_z.jpg
I also started smoothing the terrain around the cliff edges to remove most of them.It started near the big bridge.
https://farm3.staticflickr.com/2920/14426514736_8527e47c9b_z.jpg
I moved away from the bridge and began smoothing the riverbank area.
https://farm4.staticflickr.com/3851/14469813633_e4cda07fc8_z.jpg
I've got some of the riverbank areas smoothed out.
https://farm4.staticflickr.com/3873/14426516446_fab70c1bf4_z.jpg