This bike has had the pleasure of appearing in this thread before, I recently enrolled in some college classes so I needed a dedicated commuter for 15 miles at a time. so I updated it with a 700c wheelset instead of 27 inch with thirty eight millimeter tires and a coaster brake raising the stem seems to solve the twitchy steering and I still need to remove the remaining two quick releases.
as well as switch the saddle for something a little less obvious