I will echo what has been said by others, especially Infernal. Great to see Wc2 models, and great to see models for Ogres... But while this has the makings of greatness, it needs a bit more work.
A rule of thumb is the less-recognizable the parts are (doodads, buildings, units, etc) in the geomerge, the better.
Also, I am always leery when people use the game-provided background textures in their building (trees, leaves, bushes, ground, etc); those textures are designed to blend in, to literally be the background. Moreover, I find that they look AWEXOME in their own tileset, and really weird outside of it.
Good luck!