I really like the looks of that bow.
That's a tricky one to answer. At initial glue up, the glue is holding shear forces with the original thickness of the wood. As wood is removed, there's less resistance from the wood but the forces in the glue remain the same, and the limbs "gain" more reflex. So reflexing to the original amount won't hold the same glue forces since the wood is now thinner. If you can't re-glue both limbs at once like Pat is suggesting, I would try and match the other limb with a little more added in for spring back. It's probably your best bet.