Oh... that's right, I forgot I saw this on my phone and wanted to comment..
So... first map... love it.. nothing I don't like there...
the second one... Well, I like it to, but Thinks is right.. something seems "off" about it.. and my guess it is the "edge marks" you use on the pass it self, they should be on the cliff wall, not the path...
when you put them on the path, they 1) look more like cracks than cliff edges, 2) make it look like the path is elevated from its own edges, thus giving it a weird "W" look (cliff, valley, elevated path, valley, cliff)
also. you add shadow to indicate the fall of the cliff.. that is a cool trick, and really works well, but then you forget (or choose I guess) not to add shadow to the path.. this just "help" to give the path an elevated look...
that aside, I like your style, nice amount and "natural" placement of edge lines...
small quick map made for a game
also, this thread contains two other maps I've made:
http://goblinsforum.com/viewtopic.php?f=14&t=1059