It was a little strange for Quinn to no longer have Vincent in his head. He would often talk to the latter and ask him for guidance on things. With what Quinn had to go through, it was always good for him to get a second opinion from someone else, and he would hate to say it, but he kind of…missed it.
After explaining what he was planning to do, the others thought Quinn was a little crazy for wanting to go through that again. After all, his interactions with the ancient spirit inside the tablet had been minimal. Maybe Vincent was a calm and quiet person, but what about this Ray figure?
Either way, Quinn believed it was necessary to talk to him for a few reasons, for instance, the worry of Laxmus, his powers, and Bliss. Also, he had a promise to keep to Paul's men, and he would do well to keep it; it was the least he could do after Paul had sacrificed his life.