Board Thread:Current Episode Discussion/@comment-24743302-20141113165428/@comment-11295248-20141115015941

BladeRy2501 wrote: From medium level to h6 its 150 cubes (worst case), and running h6 4 times (lets say you chain dirge) you need 60 cubes, if you use hourlies, that's 210 cubes overall, and 210 hours. So 8.75 days. So no go by hourlies.

If you use chains for the boss, then you gain some BC for the kill and the capture, so it's not 60 cubes for your 2nd step (H7 is 7 + 10 BC, don't remember for H6 but just a bit lower).