SNM as you maybe missed, I took the article and used the Generate and Compare tool to get a range of results that confirms the accuracy of the basic figure. I also used another application to get similar indicative results.
All other combinations that you have studied and analysed in depth are, to be honest, irrelevant here where we are looking at a single case.

However, I think that if you used Generate and Compare you'd discover that your insights might be a little misled given that the figure shown in bottom right corner is a sampling and different samples will give different results.
In truth this analysis is not actually needed as one can infer from the simple action of spinning ten separate articles paragraph by paragraph that one SHOULD get a degree of difference in this range. Thus, if degree of difference is an issue, why not simply do the obvious and increase the number and variety of content making the seed spin-ready content.
There is no real need to use ten articles to start the process, in most cases three articles spun together will do the job (on a 700 word target output) A sample there gives an average of 92% but with a much wider spread from a low of 27% difference to a high of 100%. To be honest I have been doing this since before Article Builder came along, AB just made it much, much easier.

That is why I wondered why people are making their lives difficult. Bearing in mind that this thread is about TBS and AB we need not concern ourselves with the overwhelming majority of the universe that does NOT use these tools. Our interest here is only that tiny subset of folks who DO have these tools.
So, 3 (or more) 700 word length, AB tips articles, spun together at paragraph level, WILL give in almost all cases, output that is more than 30% different to any other article generated from the same seed material.
- Try it and see. But if you STILL doubt it, do the maths.
