You are making a very nice job of this ship its looks lovely. If I could comment I would say that there are a few things that could make your building a bit easier for you. Firstly as has been said earlier just see the planking pins as temporary and use them just to hold whilst the glue is drying. I like to use clamps too so maybe invest in some cheap ones just to help you along.
Cutting a rabbet into the stem also makes the planking easier as the end of the plank sits where it should whilst you glue, which leaves you to work on the rest of the plank while working along the hull. Also a good tight joint beats any amount of glue on a lesser joint - The reason I say this is because the bulkheads look like they could have done with just a little more time on them to get the angles perfect. This can take literally days!
You have some very good skills so trust your instincts - I think that this will be a very nice build indeed! Keep up the great work