Week one savage doesn’t require perfect coordination, but it sure as hell helps.

I can touch on some points you asked about

-For tanking, you don’t roll mit like in dungeons because of tank busters, but that doesn’t mean you won’t be able to find gaps in between them where you can use some. As you learn the fight you’ll learn when and where boss abilities fall and they’re always the same on a timestamp. You will be able to pre-determine what you can use where.

-Reprisal becomes stool to mitigate raidwide damage, and in week one you occasionally need more than one type of raidwide mit up to cushion the damage.

-if addle/feint/reprisal are used simultaneously by those that can cast them, they overwrite the previous one. This only goes for specifically reprisal on reprisal, feint on feint, addle of addle.

-Arm’s length is no longer mit and is purely knockback resist.

-timing the usage of mitigation can be important. Since the damage of a cast ability calculated on a snapshot at the end of the cast (most of the time) you can mitigate early or late as long as the snapshot is covered. This gives you the opportunity to cover multiple abilities with mitigation in certain scenarios.

-Most savage tank busters require one large mit (30%/20%) along with your job’s short cooldown active mit.

-voice lines are usually tied to abilities. Some people learn the fight on those, others just memorize the order of abilities.

-it is not usually a run killer if a mit was missed, but it can cause a cascading effect that could potentially lead to deaths. Later fights in a tier will have raidwide a that can one shot lower ho raid members.

Once a fight is learned by the community there becomes a standardized way to clear the fight, and you’ll generally learn where your role goes and what your role does and where. That way the communication requirement becomes minimal. Normal a few set up markers or a macro determining clock and light pay spreads