CR, Blackhawk gives good advise...but generally the tension side of locust isn't the problem. Locust has a tendancy to fret easily if overstressed. Keep the belly dead flat and get it bending through the handle. The flipped tips are always a good idea on a short bow but it does add more stress to the bow so just be aware.
You can take that stave down to floor tiller stage now. I would bind it to a form(a 2x4 works) to prevent twisting and warping and set it aside for a few months at least.