@n8 @Tusky Not familiar with Open Dyslexiv and trying to have a go, but if we want to follow scientific standards, the claim that "there is no effect" is also misleading - that no effect was observed in a particular study does not mean that there is no effect in general. Rather we can say that the effect is not confirmed.

I, personally, don't make any "medical" claims, I just summarize some of the things that I noticed and formed a hypothesis (that's part of the scientific process).