NeolithicMan, you need to get those midlimbs bending a lot more. How much draw weight, or inches, do you have left to spare? I think you may come in light weight on this one...
The left limb is nearly hinged close to the handle fade. The right limb is nearly hinged about 8" from the handle. I would not be happy to send a bow with that tiller out to someone. Although I should also say I haven't seen an unbraced pic of that bow. If the bow is deflexed in those hinged areas, you might be good. And what does the front profile look like?