He is telling you that those decimal places don't make approval a sure thing, hence the reading comprehension comment.
You don't need him to tell you this. If you thought this was a slam-dunk (pardon the reference) this would be your only long position. In fact you and all the other longs here are mitigating risk by diversifying. So the whole "debate" is more about a pissing match than about substance.
Yet the 2 examples "almost didn’t make it to market", or so he says. My "reading comprehension" would be that these Proellex-parallels did in fact get to market?