Very nice presentation!  I have just a few minor comments:
s2: I don't understand your diagram.  The image on the right appears to have a W which is perfectly colinear with a jet, but you say you are actually interested in the case on the left where the W is less collinear.  I think you should remove the orange jet on the right to make your point.
s5: Units should not be italicized

General comments:
-You should check with the relevant conveners to make sure it is okay to show your WIP plots (particularly those with data)

Regards,
John

Nice presentation, just one minor comment: 

The text on the backup slide 17 look likes notes for yourself ("placeholder"). 

- Walter