If I had to guess the new marketing name will be introduced at 10 or 7 nm, and be metallic or light-themed as a reference to the major process changes at that n

If I had to guess the new marketing name will be introduced at 10 or 7 nm, and be metallic or light-themed as a reference to the major process changes at that node (silicon->exotic semiconductors and/or conventional->extreme ultraviolet lithography).