I'm definitely not against the idea of needing/wanting a temporary buyback system on bound goods. To that extent, I do feel it would be nothing but a positive move.
That said however, anything else regarding a shortcoming of being dyslexic is unnecessary. Accountability is a thing. If you mess up, be it due to a disability, natural mistake, or a combination of things, then own up to it. The world will not bend over for you because of your problems. I live with a quadriplegic relative, of whom we all (including him) speak bluntly about the situation. I feel no remorse doing the same here. If he messes up something due to his shortcomings, he's not going to blame someone else for it or expect them to change something that associates with his mistake, assuming it wasn't a wrongful fault of theirs. People without dyslexia are not flawless, and even if you didn't have that, neither would you be. Your own carelessness was at play, but amplified by your shortcoming. Extra precaution should be an expectation for someone in your situation. It's not a matter that you CAN'T get it right, it's that you were understandably careless... no different than your peers, who conversely don't have much of an excuse.
Again, this is not pertaining to the bound buyback system request, of which I do support. This is pertaining to the catering demand being done. That's right, OP was a passive aggressive demand. You don't start off a topic by saying "<insert name> is not friendly to <insert group>" and think some form of attack is not being made. It's a simple breakdown of arguments. Your haste suggestion, for example, has more to it than simple name change and removal of an item. Even in WoW, that haste change required a system/mechanic change to function, as there were things like Spell Haste before. I do think this game would benefit from a combining of the stats to one unified form, akin to WoW, but for gameplay function reasons, rather than simply because the names/image looks the same or similar. It is unfortunate for anyone to have to deal with dyslexia, but unless the game is marketed as such, I wouldn't expect much catering to be done on the matter since it's not an obligation. If you can play this game, then your situation is not as bad as some others would be.