Well, I will say I'm always on the look out for my information on DW Frost and DKs in general, although apparently this above video isn't up to date on information I will say I appreciate the constructive replies to the OP because I learned/confirmed things I had pieced together from various threads. I must say I am loving DW Frost Masterfrost. It makes SR much easier, like Unholy, due to the abudant runes you can use for SR and the 1 rune finisher in HB is much like SS in Unholy.
That being said, if anyone can answer these min/max questions I'd appreciate it and hopefully we'll see someone put together all the great info in a Masterfrost guide:
1) Would love to clarify the use of Plague Leech as people above answered. I use it on CD, I try to get a Frost/Death rune on CD and when Blood Plague is at around 3 secs, I plague leech and Howling Blast the new Death Rune I just got and then either Outbreak or Plague Strike to get both diseases up. I'm assuming the benefit to this talent is just that I get a Death Rune refreshed quicker than waiting for it to regen on its own.
2) Runic Empowerment uses? I find that DW Master Frost plays so fast and is swimming in Runic Power that I don't have many dead zones in the rotation. With Unholy you can generally always plan the opener as Outbreak, SS, FS, SS, FS, UF/Garg, Runic Empowerment, SS SS SS SS SS etc. then a bunch of Death Coils for Timmy and watch your Burst go nuts. With Frost where do you find the best place to use this? I was thinking perhaps using 2 OBLS to get rid of more runes and then Runic Empowerment and go back to normal rotation?
3). Does Timmy update stats Dynamically for both specs or does he snapshot?