I sense great use of this model, but there are some mayor issues that you have to fix:
- Please add geoset animations so the model REALLY disappears. Right now it just shrinks.
- Attack animation does not cycle correctly and there is a tiny bomb still visible. Please fix that. As you are at it, please add a 'Stand Ready' animation.
- Stand and walk animation look too similar. Make them look much different. You could for instance make the rotors rotate at different rates or do not display the afterburner in Stand.
- The texture look a bit too 'impressionistic' and a bit too 'Borderlands-cartoony'. You might want to make it fir more the wc3 style. This is just a suggestion - not a must.