I returned to the hangar to find my left fillet fully cured. Step number 1 was sanding a smooth transition. I’m happy with the result.

I used flox to join the right side.

And I sanded the remaining empennage fiberglass.

The rear seat back fiberglass top has been waiting completion for some time. Last time, I had sanded and filled what I hoped were the remaining pin holes. I primed it one more time to search for pinholes.