Hello everyone - a photo tutorial for sewing the placket on the Swingset Tunic was recently posted in the Tutorials section of the Oliver + S blog.
http://www.oliverands.com/blog/tutorials/2009/06/swingset-placket-tutorial.html
The Swingset was the very first Oliver + S pattern I ever constructed. The placket was a uniquely smart design and one I had never seen before. I'll come back to Liesl's patterns if for nothing other than her placket designs... oh, and pockets... oh, and hem facings... oh, and.... O+S wonders never cease.