...a spell check to catch words like "propergannda", it might add a little credence to your claim."
Intelligence is linked to reasoning abilty not knowledge of facts.
Intelligence is the ability to learn facts and skills and apply them, especially when this ability is highly developed. Having an 8th grade spelling capability would definitely be considered a requisite. Not saying that you are not intelligent, just that it might, again, add credence to your claim.
Unless you have done an extensive amount of case studies on JWs and why they remain JWs despite whatever falsehoods you can throw at them, then making statements like
It is showing a gross lack of judgement to become or remain as a Jehovahs witness.is unfounded and an insult to the JWs, especially those who are much more intelligent than either of us.