[Death Knight] How to improve my DK

My current DK: https://www.grimtools.com/calc/dVbDmXYN

Dunno if the resist are showing up correctly, since the item stats of grimcalc are averages, but I have everything capped (with Azragorian Tactics on).

So far I didn’t have many issues in Veteran and Elite, it was a smooth cruise, and I’m currently in Homestead Ultimate (with similar results, no big issues).

This is basically my first character (I have 3/4 others in the 20s, but that’s it), I managed to get him to level 100, I am Revered in all factions and I tried my best to cap my resistances.

However, if compared to other endgame DKs, it is extremely lackluster.

What are your suggestions for improving him? I’m talking specifically about which piece of equipment you will suggest me to change, and about devotions.

I am certainly not the best crucible player, but have been through the main campaign multiple times with good success.

Most of all I think you need better items except maybe your weapon. If you are going full physical, I don’t see the armor helping you out much, but keep it until something better comes along. You should look for green level 90s items with good resists, health, armor and physical damage/damage%. And if a legendary comes along, especially warborn or justice, hey good for you!

As for devotions for a physical character, this setup https://www.grimtools.com/calc/D2p3eMeN
is almost always a winner. It has always helped me. You should probably try to tweak it a bit to accommodate kraken and maybe ghoul, but you see the point of 3 3-tier constellations, right ?