It’s maybe worth making versions with a few other dyslexic-friendly typefaces like Lexend and Atkinson Hyperlegible as well. OpenDyslexic isn’t a one-size-fits-all solution for dyslexic readers because it was designed for a specific type of dyslexia that its creator had, and for a lot of dyslexic people with different types it can actually make readability worse than something like normal fonts like Helvetica or Comic Neue.
Again, there is no one-size-fits-all for dyslexia as there’s different types. But it would be nice to have different dyslexic-font versions in regards to that.