User blog comment:Damac1214/Back in Black - Call of Duty: Black Ops III teased, reveal trailer coming April 26th/@comment-7712049-20150411013651/@comment-1916935-20150411040732

Highter TTK? God no, CoD's TTK is fast enough as it is.

And yes, mod support for zombies is a much. There are some cool custom zombies maps out there.