Two Robins- characters that didn't even notice?
It was an inspired choice to select a totally different 'Robin' character (ie. now an upper class heir to an earldom), when Praed left, but in series 3 there's barely ever a mention of Robin (not Robert, later turned 'into' Robin by Herne)
Marian falls in love again, with 'Robin' and barely ever mentions 'Robin'?
Adam Bell says that he "has heard lots about" Robin, yet no-one seems to mention that he is not Robin, but 'Robert' the replacement?
Neither Guisburne or the Sheriff mention a now-blonde 'Robin', despite chatting about the body of Robin being missing earlier?
There are countless other occasions where the original leader, Robin of Sherwood, son of Ailric of Loxley, has seemingly been forgotten?