The current concept stands like this:
Guilds will gain prestige points according to the league they are in. So if they drop in league, they also lose some of their prestige, but can regain that prestige by climbing up the league ladder again.
The amount you gain from being in the highest league should be similar to what guilds earn in the existing GvG while being among the best.
What we are additionally thinking of is that whenever you finish a battleground, your guild will gain a few permanent prestige points (that can never be lost), and the amount -again- depends on the league you were playing in.
However, only the three highest leagues would provide these permanent points, and it would only be a very few points each battleground.
Prestige should never lost due to drop in league, it is guild personal effort, Inno can adjust amount between different ranking and limiting to those guild who play guild-battleground. For those guild who is selected and group into the same league and do not play "guild battlegrounds", just get 0 score only
For each guild battleground, it is just a a "say prestige cake" given by Inno. For each guild who play that league, they should divide cake by their effort instead of ranking in that league.
Say "prestige cake is 1000", Guild A score 10, Guild B score 9, Guild C score 2, guild D,E, F score 0 ( not playing )
prestige cake get by Guild A is 1000 * 10 /(10+9+2), by Guild B is 1000 * 9 /(10+9+2)..... etc
For the guild competition, may be offer another channel for same group to express their guild strength
in that channel:
Guild A offer 100 prestige defeated by 1, 500 prestige defeated by 2, 1000 prestige defeated by 3, 1500 prestige defested by more than 3
Guild B offer 50 prestige defeated by 1, 1000 prestige defeated by 2, 2000 prestige defeated by 3, 4500 prestige defested by more than 3
each guild who accpet the each offer in this channel need to place 500 prestige from his own guild
suppose Guild A accept Guild B offer and Guild B accept Guild A offer
so the channel has 2 X 500 prestige = 1000 prestige
if Guild A score 10, Guild B score 9
so Guild B being defeated by 1 by Guild A, lost 50 prestige which is taken by Guild A from Guild B's Guild prestige
and the channel 1000 prestige is divided by as b4, Guild A get 1000*10/(10+9), Guild B get 1000*9/(10+9)
this channel will test guild's intelligence "to go offer or not ", "how to set the offer", "guild-internal- operation", "inter-guild competition"