New directions

Further to realising yesterday that the first section required expanding owing to the bridge coming too early, I embarked on the expansion today. Interestingly it has taken the first section in a new direction and away from the tonal centre of D. I've been pleased that I have managed to use the first cipher name extensively in this new section and have mapped out a harmonic progression to return to D ready for the bridge material but am wondering if a restatement of the opening is required before the bridge. It reminds me of completing a logic puzzle!