After reading Don's and Cassius' posts I started to suspect there was something wrong with my post #18. And now I think I know what went wrong.
It looks like I made a serious blunder by calling DeWitt a fanboy. By 'fanboy' I meant 'someone who is very enthusiastic' but now after short investigation I realised 'fanboy' is often used in a derogatory way (which I was not aware of). It was absolutely not my intention to offend or ridicule DeWitt and his book. I only wanted to point out that his book should not be taken for granted as it's not always reliable source of information due to his sometimes far-fetched conclusions which are the result of him being very enthusiastic about Epicurus.
English is not my first language so I don't have a perfect command of it and boo-boos like that happen sometimes. I apologise for that. I have edited my post #18 and changed 'fanboy' to 'enthusiast' and have left a short explanation for the change. I would never deliberately belittle anyone who puts hard work in sharing his passions with others and I hope the rest of my post #18 shows clearly that I'm grateful for the work of all the people mentioned there.