I said "Assuming double attack caps at 50%" and before posting that i had looked on numerous boards/community sites and was unable to see any extensive testing (usually in the under 200 hit test range) So i had just inserted the quite popular cap of 50% (50% PDT/MDT for example, and the cap of -50% recast/cast?) So it was fair for me to insert. If you have a source with substantial testing for double attack rate ranges known to exist, then please direct me toward it. But thats still somewhat irrelevent because a single doubleattack spell isnt ENOUGH of a reason to invite redmage alone, if it were, then you might see summoners actually asked to keep an aura up for their parties.