I dont think Frost Strike being removed from KM was because of Masterfrost. It could be certainly, but I think its because people dont want to make decisions and complain when they have to, or if a proc is eaten when they dont want it to be eaten by that ability.
I wasnt saying we ignore KM procs, but we did ignore an entire aspect of the spec. By basically dropping Obliterate outside of single uses to spend on unholy runes, or just dropping it completely and used Plague Strike to spend the Unholy Rune, we never got Rime procs. Not that it was needed since you just used Rime, it still removed part of the spec.
Killing Machine is one of the strongest procs in the game. Its like a 6x increase in Obliterate damage without anything else. No trinkets, no modifiers (outside of automatic ones with RI). Other things are strong as well, but if people want to get away from the importance of CD’s you have to look what the CD does. Pillar just increases strength baseline. A 12 second window of a strength increase gets better as the expansion goes on, but thats not really enough to be a complaint. Pillar + Obliteration is a whole different story. A Strength increase + forced procs. Thats going to put a lot of importance on a CD window. Im sure you can agree with that. Thats what im talking about.
I was looking at pve for this number. And the 80k and 160k figures was to get a 120k average if Frostreaper was removed giving Obliterate a more stable output and achieving the same thing while buffing pvp from the looks of it. PvE is the primary balancing factor even though Blizzard can do pvp modifiers. So whatever it can do in pve will influence what happens in pvp.
I tried watching some people play Frost in pvp and they just butchered it completely to the point I couldnt watch. Obliterating in Pillar windows with no KM procs, ignoring rime procs to gain a KM proc. Couldnt watch it.