Poser and Vue are handling transparencies (but also metalic materials, lights, reflections) differently. Adjust the highlights for the eyebrows, not only the transparency. For the eyes, you may add some highlights; Poser highlights are often black. Change it to white. Hope this helps:-) Guitta Vue pro is only slower for renders in Broadcast. This is because e-on found that the broadcast in Vue 4 was not sufficient. You also can see that you have 1 more render option: superior.