I am working on a drawing of the GB/CL/1912 design

The GB/CL/1912 design has a long forecastle (67%) and a step at that point. Just aft of the step are the two twin 21-in TT mounts (one on each side). The twin 6in/50 QF mounts are superfiring, forward and aft. I have a clipper bow and a stern that rakes aft from the waterline, resembling the Chatham stern. For now, I have four slightly raked funnels of equal diameter.