KMST ver. 1.2.051 – MapleStory Nova: New Job Cadena!
Finally, the summer update has been revealed! MapleStory Nova will be 2017’s summer update and Nexon released a special video for what it will contain. This includes a new Nova job, Cadena, a new episode in Dimensional Library, the 5th area of Arcane River: Moras, and if you wait until the end, maybe even another new job…?
In addition, a new test server patch has been released, with Cadena and some other new content. I’ll start off my post by translating the video above, then show you how Nova will be laid out, then I’ll translate the patch notes.
KMS ver. 1.2.277 – MapleStory’s 14th Anniversary (Season 2)!

A new patch has been released, including Season 2 of the 14th anniversary events as well as changes to world merged party quests.
All the events now end on June 22, so it seems we won’t be seeing any new content for another month 😦
MapleStory: The Live

Nexon has announced a new event called MapleStory: The Live! It’s going to take place at 3:00 PM on Sunday, June 18 at the Baekam Art Hall in Seoul. They didn’t say specifically what they’ll be playing there but it’s going to be live music from MapleStory’s OST.
KMST ver. 1.2.050 – World Party Quest Changes

A new test server patch has been released! This one includes a few changes to world merged party quests, Bait (same as Cursed Runes), a few ‘fixes’ to Hard Lucid, and a couple of skill changes.
They also added a few more anniversary events and they will be extending them, so it seems there won’t be any new content for May. 😦
KMS ver. 1.2.276 – Pink Bean’s Return!

No new patch for this but a new event has begun, the return of Pink Bean! It’s pretty much the same as the last two times it has been released, along with the addition of one new skill.