Hmmm ... so these extra figures are 3D printed? Ok, so yes, then it seems it can be seen a bit when looking at the wizard. Although, I have to look closely to see it. What is more of an issue with the wizard is the separate cape bit doesn't neatly link with the rest of the figure. There is a bit of a gap between the fur portion as part of the main figure and the cape that isn't.
The cavalry leader and foot leader have most of their bits on small sprues. The two head/weapon/shield sprues are slightly different, and looks like most items are interchangeable for creating different figures. Won't be able to comment on more unless I start snipping the bits and seeing how they fit, but that is a project for another day. However, I can see the 3D lines on the capes for these guys, and hopefully a good base coat will keep the slight roughness to this from impacting the rest of the painting.
Anyway, I'm excited about starting these figures, but really need to be patient before it gets going.