Morgan,
I am certainly a rookie, this being my first bow, but the experienced has humbled me even more than before, at least with respect to bow building. I did arrive at a similar conclusion, although just a novice, that if I brought that fade in more in the stiffer handle, that I may get more of the bend that I am lacking in the inner limb on that handle at least. The handle is currently about an inch (or just over) londer into that stiffer fade, than it is on the more bending limb. I may try to work on that handle to see what it does to that tighter limb, before I carry on with the tillering process.