Jackets are overdue--Vogue 1064

I've spent the past few months working on tops, skirts and slacks. I now need to tackle some matching jackets. I'm starting with a muslin of Vogue 1064. 

The dreaded FBA! I also added two inches across the back for more range of motion in the sleeves. I don't know if the armhole us too low but I'm starting with the FBA to adjust the fit.