Re: Cullen's personal quest : perseverance

@Hidjio78 Even if you do find Cullen, after the main storyline is finished, you can not progress companion quests (though there is some further companion content in Trespasser, if you have that). Generally after you complete the main story and party, your companions will have one unique conversation with you in Skyhold, then just keep repeating the same thing/things every time you try to talk to them.

Inquisition is a very replayable game, so I do recommend playing again if you've only done one playthrough... There are always different choices you could have made! 😛