The map is an extremely simple hero line war with units and items taken straight from melee. Nothing really stands out here, maybe apart from the lack of clarity in item and ability descriptions.
The loading screen description is in a foreign language, there is no info about the map in-game and the description on Hive is very lacking - a single sentence about the map is not enough. Make use of
@trebla ratilla 's suggestions in order to fix your description.
Heroes don't feel interesting at all - they're just new models with access to a mix of already existing abilities whose descriptions are often missing - most usually after level 3 there is no further data on the spell's stats.
Items do not introduce anyhting new. Not only are they as bland as possible, but also have either foreign or completely wrong descriptions and icons. For example, an item named Orb of Corruption with description and icon of an OoC is actually an Orb of Fire.
The gameplay value is pretty much nonexistent - the first 10 minutes are spent staying near creeps and gathering experience and the rest is spent on trying to get items powerful enough to defeat Saruman whose stats are insanely high. Killing Saruman would probably take around an hour, but I didn't play long enough to check that. There simply isn't enough incentive to play this map.
The map, in its current state, cannot be approved unless some major changes are made.
Edit: Please change the pictures for you maps - screenshots from WoW aren't only misleading, but also make no sense whatsoever. There is no connection between these maps and WoW screenshots.