How scared should I be about DPS?

[Taika]

well, if dps can cover 3-4k dps, sure no need for healer to dps

Sorry to derail the thread, but even Sigmascape 1 Savage requires 23k group DPS without LB (based on the group DPS of the worst group to have a recorded kill on the fight on FFlogs). If the tanks in the group do 5k total DPS, that still leaves 4.5k for every single DD. And this is the fight with the lowest DPS check, floor 2 requires 28k, floor 3 29k, and God Kefka over 31k.

Editing here because I don't wish to derail the thread further:

The raid DPS requirement are indicative, nothing in the game is that clear decided. [...] Lining up numbers menas nothing by itself, the only thing that matters in that specific case is "did the boss enrage".

[...]R-DPS also kind makes every one forget that the boss have an HP bar. It dies because its HP reach 0, not because R-DPS is 23k for 12 minutes.

Group DPS requirement is a thing very much set in stone: it tells the amount of DPS required for the group to beat the boss from pull to enrage timer. There is no variation to it. To make that boss HP bar reach 0, you will need to meet the group DPS requirement, there simply is no other way.

Basically "DPS all doing 4.5 DPS" doesn't even exist in the game, it's specific abstract reasoning tailored to get to a concrete conclusion. Wich makes your reasoning false even though the conclusion isn't. Because the same abstract reasoning could lead to "better team composition leads to better R-DPS".

The reasoning isn't abstract, it's in fact based on very concrete numbers. Of course I didn't literally mean to say that the DPS requirement has to be evenly split between DDs (it pretty much never is), but that does not change my point: the group DPS requirement is set in stone and has to be met by the party members' combined effort for them to be able to clear the fight. If your healers aren't taking part in this effort, the burden on the DDs and tanks will increase, since healers refusing to take part does not magically make the requirement any lower. And I was particularly commenting on the claim that 3-4k DPS is enough from DDs to not make your healers do any DPS and still beat the enrage timer, which isn't likely to happen in any of the current Savage fights.