I have persevered with those B sedge wings and managed to get it to the point of just applying enough heat to burn the wings so they are passable. Anyway I have tied up about a dozen different types including a grannom, brown and black sedges. Here are my efforts, feel free to criticise. Whether they will catch is another matter.
They don't look too bad I suppose. Ok onto the next lot. Think I'll tie some LDOs from the WTT journal from 2008 which had some Oliver Edewards patterns. 1st attempt.