I'm hard to kill, much like a cockroach, I keep coming back
I have been trying to figure out how to say that your drawings and backstories are almost 'too perfect'. One of the things I liked about the Fisherless RN, was that I got a lot of feedback on the drawings and it grew in different directions from the feedback from various members. JSB and Mihoshik provided inspiration and drawings that prompted even more discussion. You are not getting that in these threads. All the feedback is 'great drawing' 'great backstory'. I do not want Koko to be perfect, but a few more Koko brains than the French would be nice.
Were the Kokoans allied to Japan at the time of the Russo-Japanese War?
What forces did Koko have at the Battle of Tsushima?
If the answers are 1. Yes, and 2. Yes they had forces at the battle. Then while the Kokoan Navy may have been smaller it would not have been second class. The lessons learnt by the Japanese and Kokoans put them in the box seat to build first class ships. The Kokoans may have built them slower because of the inexperienced yards. But that should not have been a problem. How do you get around that? Build smaller classes. Same as the US did. Instead of four ship classes you build two ship classes so that you are better able to respond to advances being made in other navies. Build your first two Konishi type with 8x14" then switch to the 6x16" for the second pair.
As you pointed out, it was not just the disaster of building the Dantons that was such a failure it was also the resources that were tied up till the ships were finished. Dockyards, building slips, armaments manufacturers, etc.
There are a lot of smart people both in Government and at the top of the Navy. If they are getting direct help also from Japan then they are getting a double dose of smarts.