EU battles? No.
Thats ridiculous they would have to create loads of ships and units just for those hardcore Star Wars EU fans, many people would see an EU battle map and think WTF is that? (including me, i boycot most EU)
The attacks on the Death Star would make terrible Battlefront maps especially the Episode IV one, as everyone has said to you, and they already have Endor.
If you want the full Star Wars experience then play battlefront, then the Jedi Knight series, then the Rogue Squadron series, then Republic Commando, then KOTOR, and whatever other games there are.
You aren't going to get a "full Star Wars experience", you are going to get a Battlefront experience, (more full that SWBF1).
I don't know where you have got this idea of a full Star Wars experience, but let it go.
"For where ever there is a n00b, there is MachineCult to make him cry and cringe."