This is an opentoonz group and not an advertising stage for other products.
I don't know the difference between "open" and "premium", but between "anime" and "toonz". And "opentoonz" is an addition to my workflow.
I'll buy premium this summer, so ask me again in fall.
At the moment I like this:
Plastic tool
The edit Mesh Mode has been added to allows to manipulate the Mesh moving points, swapping and splitting edges and cutting the Mesh.The Snap to Mesh Option has been added to the Build Skeleton Mode. The Animate Mode has been enhanced with the addition of the Angle Bounds Option.
Adjust Thickness Modify the Thickness of the lines along the animation of Toonz Vector Levels using the Start and End field. Three Modes are available: Scale Thickness, Add Thickness and Costant Thickness.
But compare for yourself the features (where is this list for opentoonz, by the way?):
Brochure:
http://media.wix.com/ugd/591c30_7c7f39269a35475f8ce950884932cdc9.pdfDatasheet
http://media.wix.com/ugd/591c30_3277f19311b34e0699994a583cb16ea0.pdf