I like your willingness to get into actual numbers, and look at the data
and yet, once again you are back to the percentages, which are- as you have carefully demonstrated-based on 6 and 4 responses(approx, we have to guess).
Yes they have enough data to do P2b, and sure, the world is full of small trials
But how many people are willing to make very large investments based on the P2a data?(Nota bene: of course I refer here to the average investor. It would apply to big pharma too)
My sense is that few or none are investing in IP for prurisol, and that most people are here for brilacidin, with some long term hope for kevetrin.
My guess is that you are not an investor here for prurisol, either, but there is room for hope.