BG's should be fun plain and simple!
They should be something you love doing and when you finished all your BG's you cant wait for new ones to arrive.
There shouldn't have to be such a huge learning curve to understand BG's
If you cant get more out of BG's then you put in then what is the point of even doing them. It becomes to much of a risk and is frustrating!
Some things I would like to see:
1. display how much is in your bank.
2. Options to pick and choose some different types of payouts like you have on your tournaments.
3. Saphire rewards, fireball rewards, speed boost etc.
4. different types of BG challenges. example: requirement to win this bg you must build and send 50 nomads all other units are locked.
5. Option to gamble resources and saphires on BG's
6. option to focus your attacks on certain units. example: Have all my units attack only occult units.
7. Option to compete with other players in battle grounds. example: I choose to defend a BG someone else chooses to attack. Payouts will be rewarded to the winner. or maybe the winner gets your troops.
8. all units contribute to the bank. amulet units, wraiths, Legendary units, eldritch units.
9. LEGENDARY UNIT PAYOUTS!!
10. better ranking system! once you hit the last level its next to impossible to ever win Saphires Only the top guys can ever win any saphires most players like 95% cant even get close to top 20. So most of us will never win any top rankings and the rewards that come along with them.
I HOPE THIS HELPS MORE THEN JUST COMPLAINING ABOUT HOW BG'S SUCK.
IF YOU WANT TO KEEP YOUR PLAYERS HAPPY AND ACTIVE THEN LETS LISSEN TO THE FEEDBACK YOU ARE GETTING AND LETS START MAKING BG'S MORE FUN AND EXCITING TO DO!