when I do a bulkhead kit from scratch I will always build a foam board mockup, if anything has gone wrong I will see it in the prototype and make corrections.
when looking at the bow the shape of the bulkheads from one to the other look like they would never make a nice smooth looking hull. The shapes look to drastic from one another.
looking at a hull that has a drastic change in shape from one bulkhead to another
you would think looking at the bulkheads no way is this hull going to flow together but it does
this is the reason bulkhead hulls built from kits often look like there are flat areas between bulkheads or the hull looks stepped from one bulkhead to another. Much of the transition shaping from bulkhead to bulkhead is taking place between the bulkheads. Another point to consider the shape of the bulkheads are NOT the final shape of the hull at that point they are just a general shape and measurement of the hull from center. The bulkheads lack the bevel and that will change drastic from keel to rail and from bulkhead to bulkhead.
At this point of the prototype I would fill the space between the bulkheads with foam board or the foam blocks you can get in the flower arrangement sections at any craft store. Then shape the entire hull and don't worry about sanding into the bulkheads, the biggest concern is getting the hull to flow from one bulkhead to the other producing smooth curves to the hull.
remember the original plans do not have hull lines in real ship building the final hull shape was done as the frames were erected this was called "dubbing" and battens were used to check flow of the hull lines. In model building it is the skill of the builder as you sand the hull you feel for low or high spots, use a sanding block that will span no less that 3 bulkheads and the final shaping is done with no blocks just a pad of sandpaper in your palm.
looks to me like this project is right on track
good work so far.