No surprise to anyone who has ever played a single FromSoft DLC. Right now I'm right on schedule to 100% the game by the time it launches (minus Farum Azula to keep the unburnt world aesthetics). Night comet + Staff of loss + Radagon's icon melting everything.
Also, I'm avoiding reviews, but apparently this is very long for a DLC - at least a full-sized FromSoft game long. They have cooked man.