I am sure for most Poser usases the mesh is fine - the bending and so on in Poser is pretty weak in general so mesh topology problems are not often as obvious as they are in other programs. Lately however I ahv ebeen working on learning all I can from the folks who do really good meshes that are usable in higher end programs it is very eye opening.

Looking at a really good mesh, by someone who worked ont he topology with skinning and rigging in mind and then looking at most fo the character emshes we use in Poser will give you nightmares. In Clarks case the problems are the stitching. Some body parts look liek they were just stitched oon... the vertex counts and topologies are so clearly different.

Meshes are like source code - they can tell you the history of something, and a lot about the peopel who make / wrote them.