Bad Bad change
After serious thinking
It is Guild battleground, it is a place for figthing between each others guild
So I think
promotion is based on amount of battles, it will reflect guild co-operation
if guild is inactive or insuffiicent members , they will always at lower league
The cutline for diamond, say 25k battles among 60k battles, below it, never have that chance to go up in league
< 25k and 60k are for sample only, values to be agree >
if u want to get more, fight to get more battles
when GBG end, if total battles in that GBG of all guilds do not reach 60k, all degrade
if total 60k battles is reached,
then for those guild reach 25k battles, keep in grade and rank according to point they score
those who do not reach 25k battles, rank across amount of battles they score and point they score with their ranking below those above 25k
If a strong GBG guild keep the GBG the same color for whole duration of the GBG, they will not have 25k battles, the only fate they degrade
that is to say, strong GBG must allow rooms for other guilds
If your guild are not active enough, you will end up in the GBG with similar guild, then you will have sufficient battles as other guild with you are similar guild co-operation...
if your guild are very active, your guild will end up with similar activities guild, that a good sector exchange between various guilds can happen
In short, GBG will composed of similar Guild-cooperation activities Guild