SWTOR: Karagga's Palace and Eternal Chamber lose Nightmare mode 2 von Bales Blog

There are also some guest players, such as "Towelliee", of whom one or the other has probably heard before. We can definitely be curious about what happened to the Republic and the Empire during our temporary absence, and what role Valkorion played in it.

Of course, a few achievements and unique drops from the two ops are affected by this adaptation. The unique Drops from the Nightmare mode you can get hold of in the future in Hardmode. Titles rewarding time-critical runs in Nightmare mode can no longer be earned with SWTOR Credits Buy Fallen Empire. Any achievements you've earned in the Nightmare modes of the two ops will go into the archive section of the Success System and can not be earned with KotFE anymore. The detailed article can be found in the SWTOR forums.