Im more of an arena and random bg hero, never really made the transition to Rated BG's because I didn't really have time to commit to it. Regardless, after doing a few I have a question regarding EotS.
Once your team is on the backfoot, how do you turn that around? For example, the enemy team has three capped. Going for the flag is out of the question inasmuch as it is "winning strategy", for obvious reasons. (If you don't know why then you can't help me here, lol).
That leaves, as far as I know, zerging a node. Unless you're excellent at wiping groups then you aren't going to kill people quickly enough to stop them from feeding straight back into the fight with the gy's so close to the flag points. Also, while you are zerging, it's potentially simple for them to keep running the flag.
Then of course there's zerging through the middle, grabbing the flag (killing en FC if req), THEN pushing to a node... But they can always just take our last node back, ignoring our zerg through mid, and leave us three capped again, provided we cap a node anyway.