출처 : http://www.icy-veins.com/forums/topic/25639-increased-m-keystone-rewards-from-this-week-on/



이번 주 용맹의 시험이 열리면서, 신화+ 쐐기돌 던전의 아이템 레벨이 상향되었습니다.

신화+ 11단과 그 이상 부터는 던전 종료 시 기본 870 아이템 레벨을 얻게 됩니다.
신화+ 12 단과 그 이상 부터는 직업 연맹 전당의 주간 보상이 885로 증가하게 됩니다.
(한국은 용맹의 시험이 아직 풀리지 않았으므로, 다음 주부터 885 확정 보상을 얻게 됩니다.)



원문

Trial of Valor has been released today and Blizzard have decided to also increase item levels in Mythic Keystone dungeons to follow suit. The key levels and new rewards are:

M+11 and onward will get you 870 base ilevel items in the end of dungeon chests
M+12 and onward will affect your end of week Order Hall cache loot, upping it to 885, but this will only start from next week's cache, obviously!


Blizzard
With the release of the Trial of Valor raid instance, we’re increasing the rewards from Mythic Keystone dungeons, to keep them in line with the increased difficulty (and rewards) from the new raid. We’d like to take a moment to clarify what those changes are and when they’ll be applied.

Beginning this week, with the opening of Trial of Valor, the end-of-run chests for completing a Keystone dungeon at level 11 or higher will now give loot with a base item level of 870, up from the previous base of 865 for completing a level 10.

Additionally, if you are able to clear a Keystone dungeon at difficulty 12 or higher, your Order Hall cache for next week will contain loot with a base item level of 885. Note that this change does not apply to the cache you can open this week, which still has its base item level capped at 880 if you were able to complete a level 10 Keystone dungeon last week.

Of course, keep in mind that these rewards still have a chance to roll Warforged or Titanforged; the item levels listed above are merely the guaranteed minimum you will receive.

Source.