Maybe this like a question for maker ,but, your comments with (D-pitched)
having fullset now with canereeds without any problems , but just for curiosity 
1)What’s the main SOUND difference between cane vs bronzemade-ones?(mean just sound, not humidity issues)
2)why single reed don’t work with regs, ?
3)other materials than bronze+cane used/tried?Good results?Why bronze?
Mikko