I don’t think you need to, ”buttflare” is screen accurate and in this last pic yours don’t look bad at all. I would have placed the brackets closer to the edges though as that will aid to minimize the flare. If you’re up to it you could move yours and fill the small holes with a small plastic tab and abs paste. A fellow Trooper @gmrhodes13 has a nice fix for the posterior/kidney overlap he can tell you about
It won’t, more likely make it worse.