Ah my bad I misunderstood
Okay then you can go for some mastery no problem and as
@Boii said you can keep the crusader. To be fair your toon is already extremely impressive as is so I'm not sure I would tweak much around besides the talents as we don't really have anything as generally useful as the talent tree in my previous post. As I said Runic attenuation is bad (for Unholy/Blood) and Brittle is basically a worse and unreliable stoneskin gargoyle.
Haste is still our best stat for runes/runic power generation but Unholy and Frost have less of an issue with those since they have
https://www.wowhead.com/spell=51462/runic-corruption and
https://www.wowhead.com/spell=81229/runic-empowerment to help.
I still stand by proc effects not being optimal on such a class but then again if you stack them you might get a decent enough uptime that it'll be worth it.
Rune of the Stoneskin Gargoyle brings much needed, reliable damage and survivability that is invaluable to make the class reliable for soloing purposes so while it may be a bit inferior to Crusader for pure DPS, it's sadly the least of out concerns as DKs.
And yeah I'm not sure you're gonna be seeing 4 digit numbers besides in PvP depending on the scaling of your abilities of which I sadly have no clue about.
How do you do such miracles (how does obliterate do more than FS) haha ? I'd assume those numbers are based off of having absolutely every proc when hitting because you sure as hell aren't getting those reliably (unless you're talking about PvP in which case I am unaware of the scaling so I may very well be way off).
https://www.wowhead.com/spell=81229/runic-empowerment
I'd have to disagree on that. The ghoul can be summonned when needed, is more reliable and has useful abilities. I really dislike Brittle and while it may be slightly better 1v1 for pure DPS you miss out on
https://www.wowhead.com/spell=316916/cleaving-strikes which is far superior for damage.
Now to be extra nitpicky I'm not sure you can afford that for soloing but other than that yeah 100% go frost strike.
Respectfully, no. Versa is better, bringing slightly less (0.2% per point versus 0.22% per point) damage but better survivability. And honestly when you take in consideration the 8% baseline mastery, you don't even get that much more damage from mastery at the beginning. Mastery's defensive part is not that strong anyways, it's a technical x% effectiveness increase to your death strike that only works on physical hits. Versa is more reliable and we have big cooldowns to heal where a bit more healing from DS don't really matter anyways if used well.
Overall nitpicks, you know your stuff damn well mate. I'm entierly sure you know the class better than I do if I'm to be honest haha, ty for your insight.