Well I know that people do not do saga and just pass through the levels. Why not have a fixed legendary item for every saga BG they cleared?

give more rune sacks as well

c) Increase BG rewards.

While I realize the goal of battlegrounds is to improve gear and perfect strategy to eventually take on the Ice Queen. The losses from BGs can be staggering , especially to those who do them incorrectly.

Ive seen quite a few players quit Nords in frustration , simply due to BG losses. 

It would be great if we could at least break even in BGs or even have a way to grow our army assuming we use correct strategy. 

Rune sacks (lvl 3-5) runes would be an awesome reward (and maybe a rune removal spell).