That's a lot of work, and generally it looks great and usable. There are one or two problems I can correct for you when I put the shapes into FontLab and into our group typeface.
You had a couple of nodes that support extreme changes in direction and an additional control point needs to go next to it. When the fulcrum of a curve is too far away from its origin, programs that read vector files (eg. Xara, modeling programs, typeface engines), there's often a problem rendering them to screen and for printing. Ideally, control points are evenly spaced along a character's outline, and used only when there is an abrupt change in the path.
That said, these are wonderful, thank you, the group thanks you...and I will try to put together a "proof of concept" version of this font over the weekend.
We should take it slowly so Frances can participate when she gets back.