On day two of complete build, change "The heal and volute are next carved." To "The heel..." Although this is another fine typo, one you may want to reserve for your course on ukulele repair and restoration.
You may want to insert commas in certain spots. For example, on day 3 of complete build, change "After a break the body will be finish sanded to 220 grit and all surfaces prepared for receiving finish," to "After a break, the body will be finish sanded to 220 grit and all surfaces prepared for receiving finish." This way it does not read as though you will break the body.
On day four of complete build, change "Day 4 is where the instrument comes together and you get to hear it for the first time," to "Day 4 is when the instrument comes together and you get to hear it for the first time."
In Precautions on the home page, change "Any workshop, unsupervised is a potentially dangerous environment" to "Any workshop, unsupervised, is a potentially dangerous environment" (comma inserted), or Any unsupervised workshop is a potentially dangerous environment."
On the same page as above, change "demonstarted" to "demonstrated."
I would love to participate, Pete. Maybe I can talk my wife into a vacation in Wales. Good luck with the venture!