In college I don't think that's a big deal and never have thought that was a big deal. That could mean that his pre-snap read is correct. Also I think sometimes it seems that a QB is staring down a receiver when there is more than one receiver in the area.
I tend to agree with that, but I also think that there are times when Bray DID lock onto a receiver too early and it almost cost him. One time that jumps out is the interception in the end zone that was overturned by the pass interference penalty. After the play fake, Bray had Poole wide open in the middle of the field for what would have been a first down on a third down play. But he was looking end zone the entire time, and made a poor decision of throwing into double coverage.