1.  It's not a total package.  You can't do traditional modeling (like subdividing) or uvmapping on it.  You can't directly paint on an object (cause it would be really cool if you could create a mat in the mat room and then paint the result on as needed).

2.  Doesn't come with enough content (which makes 1 even worse). So you can't make clothes and you are stuck with the primitives for everything else.

3.  It doesn't go very far to teach you how to get a good at something, you really need to do a lot of searching on the internet to find out how to make a material, or how to make a figure, or how to write one of those thingies (forget the name, JCM perhaps, they let you control a lot of things with one dial).  I mean the first time I went into the mat room, I didn't know what half the stuff was for (still don't), or how to use any of it well (still don't).

4.  I like to have a cake and eat it too.  Cake is good. 

WARK!

Thus Spoketh Winterclaw: a blog about a Winterclaw who speaks from time to time.

 

(using Poser Pro 2014 SR3, on 64 bit Win 7, poser units are inches.)