Durant played great most of the time. 30 ppg and 55% from the field - hard to expect much better than that. His rebounding effort sucked in game 4, but he learned from it and put up a double-double in game 5. They'll be back a few more times. Sometimes it takes making to the Finals and losing to figure out what it takes to win - see LeBron learning from his poor play last year (much worse than Durant or even Westbrook played this year).
I don't believe there is any talent disparity between the Thunder and the Heat. The Heat just executed better at both ends of the court and were better coached than the Thunder.
