I wish to say that Joseph and I have always agreed more than we have differed. Difference of opinion is great because this is how we learn from each other. In my considered opinion, the best way to study the Qur'an is not by attending the "Friday khutbas and frequently invited lectures" but by studying it together.
In the main, I absolutely, sincerely and wholeheartedly agree.
PS: The need to 'reflect' in arguably the widest sense possible (by any means, even in focused smaller groups) is also enshrined in verse 34:46
Regards,
Joseph