No, No. Sorry I'm just lazy.
Well I think the size is a big deal, unless you have quite alot of experience, you should try and keep away from making your tiles smaller. I'm talking about the trees.
The other thing that concerns me is the mountain, they look to un-detailed. The shading's a little too, underdone, you see mountains need quite a bit of texture. The only other thing that bothers me is the texture on the road. I don't quite get what they are D:
Anyway, you should try looking at Alucus' work, along with TheDeadHeroAlistar. These are the best work to learn from.