I think you should take out the lens flare and seriously reconsider the text. The background is empty looks unfinished and plain. I mean it looks ok but taking into consideration you followed the tut to the letter it means you didn't really do anything on it yourself. When following tuts, use something different but follow the techniques used. What i'd do man is do it again and i'll work you through it over Teamviewer, i no it's hard to take the critism but better now then later. So drop me a PM if you want to do that.
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Energy