That poll does not make a lot of sense. Independents for Hillary by 8? Most polls show that independents favor Trump by that amount or more. Also, the reported early vote does not match the early voting figures we are seeing from the Florida Department of Elections.
Also, all of these polls are kind of dumb now that we have raw data in the amount of about 2 million votes cast in Florida already. We have 2 million people casting ballots and we are relying on a poll of 500 likely voters?
That means it is even more positive for Trump.