Raiding and trials

[Arutan]

Omega normal is not endgame content, it's just here for story, just as hard mode trial are. Their way to name thing is just so bad, there was normal mode trial at the beginning but after then they just created 2 modes, 1 for story and 1 for a slightly more difficult fight with rewards and for no reason normal trial kept the hard mode tag.
Real End game content are Extreme trials, and Savage Omega that is launching today.

Usually Story and Savage are launched at the same time except after the release of an expansion to let people the time to rise up and gear themselves.