Haha - wow, I'm so flattered! Thank you very much.
Blizzard is actually a big inspiration (Tracer's design is basically my favorite thing ever). At several stages through my process, I'll pause and ask, "how would [insert amazing artist] sketch this, or compose this, or render this?" to hopefully let the art lead me to the level of I'm reaching for. There are still plenty of things I'm looking forward to improving on, but it's incredibly gratifying to hear that that approach is getting something right.
Thanks again. Very fair dinkum, mate! XD