Don't worry, Rad, there is a LOT more of magic to come... come to think of it, I'm wondering why I'm replying now without upoading the next order of symbols. Daw. Xb

About your symbols, first one is the same as mine, second one.. well, it's kinda simple, no?
The third one is kind of nice, I must say...
But EARTH... dude, I mean the ELEMENT, not the planet. Plus, these symbols have SYMBOLICAL sense, hence the "symbol-". =P
Same for the last one.
About your critiques, I actually find that the last wind symbol represents wind pretty much... it looks like a man transforming into wind, don't you think?