I've bought into all four campaigns, and I am extremely pleased with the figures. All have been very nicely sculpted, and very crisply cast; very clean, very easy to get ready for the paintbrush. My only (and very minor!) complaint is that the figures use slotta-style bases; I use Litko plywood ones, so I simply order the based with slots already cut into them.
Size-wise, they blend in just fine with both the 'true 25mm' vintage figures I have, and the current 28mm ones that I have. The figures do vary as to build and height, but that's just like real people do. The 'older' characters seem to be a bit taller and stockier then their 'younger' companions, and this makes for a very interesting variety on the game table - 'teenaged' serving girls really look like what they're supposed to be, especially standing next to the Crocodile Games "Aegyptus" figures, but this doesn't seem to be an issue for either my players or myself. I think that this may be due to our seeing so much Ancient Egyptian art, where the figures are scaled by their importance and status rather then by strict accuracy.
Quite a lot of the figures in the line, like the new mummy guards and nobles, would come in perfectly for Pulp games; you can even have your adventurers rescue the helpless heroine from the clutches of the long-dead High Priest!
I think these figures are great, and I am glad I got on board with the Indiegogo campaigns to hale make this line possible. Have a look at the Dark Fable website; I think you'll be pleased!