Plank 3 went on today. It felt a bit tortured, especially at the bow. The glue-up at the bow was messy and required a fair amount of force to bring the horns of the plank to meet with the gains cut in plank 2. I used every clamp, and slammed a couple of temporary retaining screws into the stem as well.
Cutting the gains continued to be a struggle, though, the new shoulder plane (and my own growing experience) improved that substantially. For the first time I cut the external gain on the bench (or at least two thirds of it, so as not to make the end too fragile). We'll see how that works. It certainly is far easier than managing the winding bevel on the stem.
I was careful this time to align the tips of the clamps so as to have clear access to the entire length of the seam on the outside, and I cleaned up the squeeze-out and stripped the tape before I left.
The shoulder plane is superb.
About 3 hours today.