Wingtip - Fiberglassed the other wingtip insert, and added cloth/resin to cover the open voids at the 'pointy ends' where the insert was cut-away to remove interference. After setup, added resin with shredded glass fiber to fill the voids, filed off excess, sanded. Still needs more fill.
Cowl - Added material to the cowl lower corners where there is insuffient material to transition the contour on the cowl to the shape of the firewall/fuselage. After setup, filed, sanded, and evaluated. Rt side is looking good, but the Lt side needs another 1/8th" build-up.