Believe it or not,
but you imperials are not all so pro and win all the Battlegrounds because you have so much skills, its fact that there is a bug and all the idiotic elemental/energy damage ignore our armour.
The advantages from your classes compared to our is an other point, but hey dream your dreams.
Bioware sucks if they would say that they know it and try to find out whats wrong.
Havent you ever recognized how much more difficult mostly it is to win against imperials than against reps?????
OHHH sry i forgot, all imperials have skill so thats the reason, play rep and you will see, i played imp and for me i know.
For me it wasn´t a big thing, my lvl 10 inqui do more damage on most classes with channel than my full t2 sage