Checking the Magic 8-Ball: All signs point to, "Yes." I'd say you should have a nesting box available to her. How much do hand raised Jackson's wholesale for?;) I believe a good clutch of eggs can number about 30. You'll have your hands full!
Could be something, could be nothing. The fact that she was receptive to his advances is a good sign though. Was your female displaying receptive coloring? I'm not real familiar with Jackson's, but in Panthers the females broadcast their readiness, or lack thereof, with their coloring. Good...
Does your male act aggressively in other situations, or only when introduced to the female? When in sight of the female the male should bob his head and make advances toward the female, which could be mistaken as aggression I suppose. Is he actually biting your female?
When I've...
IMO, some chameleons are just snarky by nature. I agree that attempting to handle 1x per week is your best bet, but I've had chams that NEVER warm up to being handled. I never really bought/bread a cham with the intentions have holding them all that much. For me, their beauty is in watching...