I'm no Vcarve expert,but would expect to be able to select as many of the vectors,resulting from tracing,as I found necessary.I would take a little time to verify that the useful vectors were joined where necessary and create toolpaths for them.If different features seemed to suit different types of tool,I would try the tool that seemed best and simulate the sequence at the highest possible resolution to get an idea of what the outcome would be.Once satisfied,I would post process the sequences and make some shavings.You may want to create some different tools to see what gives the effect you are looking for and if one is particularly pleasing,just hope somebody makes it.Or hunt for the nearest equivalent.Does your machine have a toolchanger?