Although feathers do wear, and it looks somewhat normal wear wise, those black marks on your arrow and wear on your rest are signs that you need a weaker arrow to bend around the riser. You can get a weaker arrow by a longer arrow, or by adding point weight. I would play with point weight, as it’s cheaper than buying new arrows and a test kit can be found pretty cheap. You probably need another 50-100 grains up front at least, Especially with a fixed crawl (the 3 rivers spine calculator doesn’t take that into account). Another thing you can do, is tune at a shorter distance, say 10 yards, or whatever distance you can get a decent group. Being as you are new though, what I would do is buy a test kit, throw a couple 200 grain points up front, and just go have fun and shoot. Once you start shooting a pie plate at 20, strip a bare shaft, and add/ subtract point weight until your BS hits (close to) fletched. Also, make sure your brace height is set in spec, although it’s not your problem, it will help things in the long run.
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