Nothing that he need play a role in? That's the problem right there. Cole's certain that no matter what Solas thinks, he'll need to play a role in the upcoming events. After all, what Solas wants will hurt people. And anything that will hurt people, Cole knows he'll be there.

And he does have questions. But, best to focus on one of the problems that Cole needed to solve quicker than the larger problem of trying to keep Solas from burning everything down.

"Why do you think I don't remember?"