Sinestra tenfold
Not really though. I would consider Nef to be a gear check. Ragnaros is clearly a more difficult fight, there's a lot going on that you have to deal with. Nef doesn't have anything even close to as difficult as Rag phase 3. Nef was only vaguely challenging for healers, and even then it was healing predictable aoe damage while healing a tank. DPS would stand still. The Nef tank slowly rotates Nef. The add tank has to know what he's doing, but once you do you can get perfect resets every time in your sleep.
Well Sinestra, I mean obviously....
You can tell WoW changed the MMO for good when players started complaining about the amount of time they sink, into a time sink.
I have experience in both of these fights, but I still haven't killed Sinestra yet, I guess since a higher tier of gear is available now, the fight could be out geared and more guilds could start downing her. The amount of wipes I've had on Sinestra are uncountable. As for the bosses in Firelands on 10 man normal mode, they all roll over and die for you.
H: Sinestra (10): 484 (0.75%)
Ragnaros (10): 3622 (16.58%)
Considering these numbers from WoWProgress, I think we can safely assume that Sinestra is more badass than Ragnaros.
im sure 90% of the people who voted assumes its 10 man heroic....
i cant possible think how rag can be harder than her.... my guild decided to do casual run on 10 sinestra and we just realized how much brutal its on 10 man.... (we got 25 pretty easily... 150 wipes only)
how the hell do u handle wrack.... with 2 healers, our other healer is GCD capped at 3rd split... with 3 we cant beat enrage... lol
Under this logic, Ahune is harder than pre-nerf Ozruk because he drops higher iLvl.Ragnaros drops 384ivl items when all other bosses drop 378ilvl so i believe that he is a lot harder that any other boss in firelands.
But yes, Sinestra is WAY harder than norm rag.
I would understand asking if rag10H is harder than sinestra10H.
But sinestra10H vs rag10N ? it's like comparing halfus wyrmbreaker on normal with nefarian on HM.
Sinestra by a wide margin.
If i would compare the amount of trys and time our 10 man raid needed to down Ragnaros normal and the heroic T11 bosses i would gauge his difficulty level the following:
Nefarian, Al'Akir, Twilight Ascendant Council and Sinestra are alot harder.
And Conclave and Omnitron would be on a similar level.