First point: There are 19 classes to get to 50. Congrats on finishing the story thus far. Now go level the other 18 classes to 50, Then you can say you have 'level capped'
Second point, the list: As someone else already said, go clear Coil then if this is so easy.
So SE's idea of Hard Mode is the same as...... Every other MMO in the universe then, ok.
So stop playing PuGs and form your own group. With the Invite feature. It still exists you know, the Duty Finder didn't delete that.
If Titan HM is as easy as Bowser is, why are you complaining about him? Surely your DF PuGs can clear something as easy Bowser ... right?
Once again ... Every MMO in the universe uses a gear level based progression system. You find me an MMO that lets its players beat raids naked with pure skill.
You are not the only person playing or even paying for this game.