Strarted to deburr all drilled holes and dimple in ribs and spars. Some places on the bottom of the rear spar cannot be done with the standard hand squeese dimple and need to be pulled with the close quarter die set and pop riveter. This was about 10 holes in total on the bottom of the rear spar.
Found 4 holes still #40 when I pulled it all apart, so need to assemble again and open out to #30 - thought I had double checked all holes, but obviouslt not.