Sorry if I came off snotty sounding , you are still way underspined , and I know the kind of fits that has given myself and others in the past . The charts are used for a reason , and I have found its better to error on the stiff side , you are way on the week side .
Run your settup thru the program on bowjacksons website , he has alot of other great info there allso.
www.bowjackson.com