Operations is probably DICE's answer to the 300% ticket servers. But balancing will have to have a lot of work. Instead of rebalance, they need to make some code priority to just funnel people in first. Otherwise more people will leave if they get swapped to the other team.
If you can see the last map behind you. I'm speculating that it will be a 3 map set up and the chains will always be the same. I say this because of the spawn screen. Its basically a map in itself with borders and whatnot. I want this to be true, because if I'm right, there is the possibility for custom servers to go even further than a 300% ticket match. There could be a rule where you must push the other team to their map and win. With 3 maps, the western map would belong to team 1, and team two would have the eastern map. The middle map would be a battle ground to advance to the other team's map. Under normal rules, it would be best of 3, but if there is a setting to make it endless until someone is victorious by winning on the map that advances past the middle map, you could have 5-6 hour battles. XD.