The map is actually quite unique. You should add more detail and you could really have something.
For bugs, the biggest was the ground. The lighting needs to be fixed for the grass and water. Then, I noticed some logs are overlapping from within the border set.
Some additions could be a deeper river water, where if you swim under you could tunnel to the enemy's side and flank them from behind.
I like the atmosphere. But, detail it. Like, for the bridge maybe add railings. The ground could be more unleveled and hilly, but not too much, because I like how fighters are at the same elevation.
I like the rocks and trees hanging from that sidewall. Maybe add more rocks and grass so it doesn't look flat though. Then, texture the river with moving water.
Also, maybe have limited weapons... like only scouts and mp5s.
And then, add some more coverage for long snipers to have a spot to hide. The pattern of logs for close range snipers are fine though... leave them.
Nice map, it's got character. :)