Hey, there's room for all kinds of different styles of map! Torq's work is stellar, of course, but I like the other you posted, too. Bottom line: do what you like to do, and if you see something you'd like to learn, practice until you can do it!
Personally, I'd be interested in seeing some more of Groam get mapped. I've got a lot of personal investment in that particular area. Maybe you could whip up a Council Hall for Arkender, or maybe create the Lakeside Monastery.