Blender Git Loki

== Snake Hook Brush ==
Don't expect too much. I think the brush exposes a flaw in the way that nodes are searched that causes gaps to appear in the mesh. This is similar to what happens when you use a strong brush in a space where the nodes you are sculpting are not completely connected within the radius of the brush.

A quick hack to make this workable was to combine the brush with smooth so that it eliminates most of the artifacts and stitches together any gaps that appear.