Being by the guy behind Icebround I'd pretty much let it in blind.
The map from start feels like a replica of mt. Erebus, unfortunately almost all the "open area" locations bear striking resemblance to it, after a while the map starts to show more original concepts, of which some are very good, but I wouldn't aye it in it's current state.
This one's a shoe-in. Perhaps its Erebus influence is obvious, but it's done mega-well and has a nice indoor portion that helps to dispel any style-ripoff accusations. I approve. ;)