Wow, Zil. You took a huge leap in the right direction. I can totally see where some of the pointers I gave you came though. I ADORE the blood elf hunter & night elf warrior one. As I said, if you ever need help with anything just let me know and I'm more than happy to do whatever it takes to keep you going.
If I may say one thing - as much as I like the colors on the top night elf druid one she kind of gets lost in the brushes / smudging around her. Don't get me wrong, it's pretty, but I really like how bold the other characters are against their background if that makes sense.
Have you experimented with clipping masks with splatter brushes?