That is looking pretty good! Too bad about the weight, but its all part of learning. With Osage you can push the wood. You could shorten the bow and pick up some weight. For a 28" draw, doubling the length is reasonable...56" between nocks is definitely possible with bend through the handle, maybe more. If you were to pike it you could pick up 10# or so, or turn it into a true shorty and sinew back to get up to hunting weight. There are options...