I think auto balancing should be a great idea, but as said above, hard to set as you need to make difference between active ZC players and ghosts/pve/others. One solution could be to restrict numbers of active platoons on each faction. There are not so many clans in AoP (or even Fonline community) so it could be dealt case by case by Aop Team I guess... So that it would be a leading ZC force on each faction (i'm thinking of the 8 factions system). If more than 8 clans arrive, there could be mix regarding Aop Team discretion (like Amboys and Pistoleros would be together etc)
The key number is the number of people (lvl6+) that the faction manage to bring at the same time in each ZC. The number of people online in that faction, or the number of unique character that participate globally this day, or the fact those people are within or without a platoon/squad are meaningless.
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Not answering to Anza there.
In case my english is not good enough to allow me to convey the concept of daily average peak, allow me to rephrase it.
Those are just example, it doesn't mean it is the exact reality.
Faction A, let's say the V-TEC.
They are able to gather big number, but only in two ZC.
Their number in the 8 ZC they participated this day.
- 4 - 5 - 6 - 10 - 15 - 12 - 2 - 4
Their five peaks are 15 - 12 - 10 - 6 - 5
Their daily average peak is 9,6
Even if they are able to gather big number, it is quite rare, so their overall number is a bit lower.
Team B, let's say the Family.
They are able to gather many people almost all the time. They have been in 12 ZC this day.
Here are the people they gathered in each ZC.
- 8 - 6 - 12 - 15 - 14 - 13 - 11 - 10 - 3 - 6 - 8 - 9
Their five peaks are 15 - 14 - 13 -12 - 11
Their daily average peak is 13
Team C, let's say the lawyers, are able to gather some people in a few ZC, but come anyway, when they don't have the number. They participated in 12 ZC too.
Here are the people they gathered in each ZC.
- 1 - 2 - 1 - 4 - 5 - 4 - 6 - 1 - 1 - 2 - 1 - 3
Their five peak are 6 - 5 - 4 - 4 - 3
Their daily average peak is 4,4
Team D, let's say the BBoys, only participated in 4 ZC, but managed to gather a squad each time.
Their numbers
- 5 - 3 - 4 - 2
Their numbers are all included in the highest peaks
Their daily average peak is 3,5
Team D, let's say the monks, is the most unlucky. They barely participated in battles, as they couldn't manage to gather any people.
Their numbers are
- 1 - 1 - 2 - 1 - 2 - 3 - 1 - 1 - 1 - 2
Their five peaks are 3 - 2 - 2 - 2 - 1
Their daily average peak is 2
So, even if the V-TEC are able to gather as much people as family in 1-2 battle, their average peak is still lower as they can't gather those people quite often. If it was the peaks and not the average of multiple peaks, the V-TEC and Family would have the same final number. That's why it is important to gather a number of peaks, and not just one single peak.
On the other hand, even if lawyer can come in a lot of battle with low number, their daily average is still much higher than the monks as the lawyers CAN gather more people. They just choose to come in battle even if they don't have this number. But the number can be reached. If it was only the average, they would just have to come 50 times with only one guy, and get the same average than the Monks. It is why the average is only the average of the peaks, and not the average of all their battles.
Here is how i see the daily average peak.
I chose to also include the weekly average peak, as this second value show a trend that confirm or not the daily number in a more extended period. If the family usually swarm, but forget to do it the saturday night, it should mean that everyone should join their faction the sunday because they were outnumbered the previous day.
Now let's say that their weekly average peak is this :
Family : 13
V-TEC : 9,6
Lawyers : 4,4
BBoys : 3,5
Monks : 2,2
The family and the V-TEC members can join the lawyers, the BBoys and the Monks free of charge.
The lawyers members can join the monks free of charge.
But the family members cannot join the V-TEC, free of charge as their number isn't twice V-TEC number.
The lawyers members cannot join the BBoys, free of charge, and the BBoys members cannot join the Monks free of charge, for the same reasons.
That weekly average peak is recalculated every day, so the people that changed factions and participated in ZC this time will count for the next average peaks, and the new balance is took into account next time people are invited to change faction.
Do you have any question/problem/suggestion ?