Need some advice please

Jedisplice

Doing okay, finished first in arena once, clearing galactic war almost daily. Thank you in advance.
http://imgur.com/a/lEUM0

Jedisplice

Anything is good guys, just like some opinions. I know Mace isn't the best but with a Jedi squad he helps, Qui isn't geared up enough but even at 4 stars he helps out randomly. Luminaries is 60 shards short of 7 star and Barris is 1 away from 5. Thanks again.