Close, but Rampage >>>> Execute.
Absolutely. If there is a second mob up, you are full cleave mode.
Whatever this is, don’t. Just continue your single target rotation normally, except every third ability is whirlwind.
If you check out the wowhead guide, it actually lets you select what you’re running and adjusts the rotation for you.
https://www.wowhead.com/fury-warrior-rotation-guide
With SB & DR your priority order is:
Rampage > Recklessness > Siegebreaker > Execute > Bloodthirst > Dragon Roar (When Enraged) > Raging Blow > Whirlwind
Your ST opener (without considering essences) is Recklessness, Charge, SB, Rampage, BT. From there you just enter into the priority system. A multi-target or M+ opener is going to be a bit different, let me know if you need me to go over that. For ST there is no consideration for DR other than use it when it comes up in the priority order, and only use it if you’re enraged.
Yes, Rampage is prioritized over Execute.
Well the GCD at 0% haste is only 1.5 seconds, and it’s usually well under 1 second for Fury due to our base haste and Enrage. But that’s honestly irrelevant to the actual issue at hand. Always be casting. If every single ability is on cooldown, you’re at 74 rage, and BT comes up in .2 seconds, you follow your priority system to its logical conclusion and hit whirlwind. Never wait for abilities. It will be there waiting for you in .8 seconds or whatever when your GCD ends.
Errr, no. Crit is basically our best stat in all circumstances. It’s a bit weird for you because you only have one CSHB right now, and it’s kind of a given that everyone has 3 now (it’s guaranteed to be on all raid gear for example). Haste is a good stat don’t get me wrong, but then, they all are. For ST, you just sim yourself and do what it tells you. For M+, stack crit and maintain at least 20% haste.
If he’s Fury and did any good in M+, he was running Blood of the Enemy as his major essence. You get this from grinding honor from battlegrounds. It is Fury’s premier essence in virtually all content. It alters your M+ rotation a fair bit, but I don’t want to fill the post up with that until you have the essence. Bottom line, nothing will improve your dps more right now than grinding out Blood of the Enemy rank 3. After that, better Azerite / more CSHB traits will help a lot. Beyond that, you simply need a big overall ilvl boost and lots of practice. Best of luck, I hope you’ll continue to check back in so we can update the advice as your situation changes.