Can we have alternate animations for all powers? =) Seriously though...
Spin- I would like to see the Dual Blades spin animation available for powers like Fire Sword Circle, and vice versa.
Tesla Cage- I really like the new Tesla Cage animation for Electric Control where the lightning blasts are more....wiggly (for lack of a better term) when applying the cage. I would like the option for this with my Electric Blaster. Not sure if something like this could be applied to other holds....
Lefties- Being left-handed, I was very excited to see that Charged Bolts from the Electric Blast set fired from the characters left-hand. It would be nice to see more lefty-friendly sets, especially in regards to the blast sets, melee swords, etc.
Shields- I would like to second an earlier post I read, where Ice Shield animations have the character encasing themselves in Ice and breaking out with the shield on, or applying a fire shield with animations similar to the Energy Morph costume emote, etc.
Snipes- I like how the snipes are differentiated, and would like the option to make Zapp fire like Blaze, or Moonbeam to fire like Proton Volley. (That sounds like a mountain of work to me though, so I won't hold my breath. =)
Thank you for your interest and work in this field. Anything to make my character a little bit more unique from other characters with similar powersets is a HUGE plus for me.