http://us.battle.net/wow/en/forum/topic/16016273468?page=2#34
(懒得翻直接贴)
As you've probably witnessed,
on many servers Ashran had digressed into a situation where the two
factions were avoiding any confrontation.
One faction would complete the outer events while the other faction
would kill the faction leader. This isn't ideal,
as the Horde and Alliance should be fighting more regularly in Ashran.
Recently, we made changes to the frequency of events and the time between
battles in the middle road.
After a boss is killed, the center lane will take 30 minutes to reset.
We hope this encourages the team that just won the middle lane to
venture off into the rest of the zone for a time before the fight begins anew.
Furthermore, we hope that faction’s presence in the outer events will
encourage the other faction to fight in the center lane a bit more,
since winning the events is no longer a given.
We'll continue to consider your constructive Ashran feedback and
appreciate those of you providing it.
台版应该无感
但对美版真是个噩耗啊xD