Over the past few days, I have gotten the rest of the ribs glued to the rear spar. I’ve left them unattached to the top of the main spar, as I’m planning to just run the geodetic braces between the rib cap and spar rather than use a separate shim between the cap and spar.
Today I got all four of the compression member assembles cut, fitted, and glued in place, and glued plywood gussets on some of the joints. I ran out of time before I could get the remainder of the gussets cut and glued in.