I picked this game up yesterday and had my first play through last night. While the art is as fantastic as ever and the gameplay was also quite enjoyable as the topic suggests I am very disappointed with the quality of the miniatures and bases.
The bases are all an extremely tight fit for the monster tiles. It was very difficult to insert the monster tiles fully into the bases -- this results in a small bit of the monster tile sticking out of the base and the text of the monster tile not aligning properly in the windows of the base. I ruined about half a dozen monster tiles trying to get them into the bases before I gave up and had to grab a small knife and insert it into the bottom of the base to shave off a bit of the plastic inside the base to get the tile in properly.
Next are the monsters themselves...the small monsters come with a tiny nub (usually on a foot or other appendage) that is meant to slot into a hole in the base. This nub is not formed well at all on most of the miniatures with the result being they too are very hard to slot into the bases.
For a game with a price point of $100 I would expect there to be better quality miniatures.