You think its mold?hmm ... if your '09s are blooming, it's probably early mold grown. I've never heard of a CC that young with actual plume starting. Who knows, but if I were you I'd check very carefully. Mold isn't a big deal, just wipe it off, but you don't want it to stay long enough to grow into the foot or to stain the wrapper.
I dont know. I keep my cigars at a constant 67% humidity and 66 F.
Only 1 or 2 cigars have bloom. My other cigars in the same coolerdor have no bloom. I'll check them again.