Oh my, that's a new one! If you still have that save, can you send me a screenshot of your completed puzzle albums and the dialogue from the innkeeper? I will take a look at the code for the innkeeper's puzzle when I have time later.
The last bubble has one final 12x12 puzzle. If you need, I can send you a screenshot of it. ๐ Thanks so much for your kind comment, and I'm sorry that you ran into an issue!