its nice, but you still need some work.
I love how youve taken StarCraft and made your own spinoff of it.
Your 3d works are wonderful, But you definitely need work on the Organics... sorry to say but your zerg look absolutely horrendous and your humans dont look too much better either, the lip synching needs some work too. The unfortunate thing is i have almsot no experience with Flash, so the only good advice i can give is to practice on your organic things. try searching around for good references on the Zerg. cuz seriuosly your hydralisk looked like a giant slug... not a hydralisk.
I hope you heed my advice, taking more time to get the Lip synchs right could improve the overall quality of the flash a lot. Cant wait for the next installment.