The primary concern should be getting your arrows to fly straight. If you follow the instructions for bare shaft testing, yes unfletched arrows hitting right of your fletched arrows would suggest they are too stiff. But if you're just shooting regular fletched arrows and they are grouping to the right; there is the real possibility that you just need to aim more to the left. I'd suggest either paper or bare shaft tuning with a test kit of various shaft sizes to find what works the best. Lots of factors involved, including your particular shooting style, how far you bow is cut from center (plus or minus) etc.. I'm not familiar with your Ocala, but I suspect it's cut a lot closer to; or beyond, center shot and will require a stiffer arrow than you are used to with those self bows. Hang in there, you'll find a solution! The great thing about shooting trad is once you're dialed in, you won't go out of tune because a set screw got loose or....