Is Future Sight a Lighthouse in Shadesmare?

I was a little bit uneasy that reno would not turn out to be the kindly old lighthouse keeper that he seems but then he kind of does. I really am kind of worried though, that there's something going on with future sight where, despite what you might think in the instant,. i saw dalanar in trouble. The basic idea is ar these future visions actually leading our characters astray, even though it like they are, ok?