I'm flattered that you're asking me, but I've never made or really researched laminated bows yet, so I can't really make an opinion on maple as a backing for cherry. I do know that static tips will sweeten the draw (low stack), but like reflex will concentrate more bending on less limb. If you're having problems with chrysalling, better to play it safe and use the whole limb for bending.
The chrysalling could also be a result of a tension strong wood overpowering a weaker belly wood. If you "trap" the back, there will be less maple to resist stretching, so it will be less inclined to crush the cherry.