It makes a difference in roll rate, for sure. Draining any wing tanks does.
However, it ONLY makes a difference in turn if you burn them all off to lighten the plane. That will save you maybe a couple hundred pounds.
The problem is that if you WANT the longer flight time, and you take 75% or even 100% internal fuel, you're going to have more gas onboard. In this situation, it doesn't matter which tanks you burn first, you're going to turn the same.
Example: Burn off 50 gallons to get to the fight. In situation 1 you burn off aux (fuse) tank first. You still have N gallons of weight in your air frame as you start turning.
Situation 2: you burn off wing tanks first, say this equals 50 gallons (whatever). You STILL get to the fight and start turning with N gallons onboard. So your overall turn performance won't be affected by draining one tank vs the other, you're still going to drain the same amount of fuel before you get to a fight.
Given equal start points and equal combat times, your turn will be the same. Roll yes, turn no.
EDIT: This is just for debate mind you. Fly however the heck you like. Somebody once asked me if I drained the Center tank on the Ki84 first when I fly it. He said it flew like a zeke on steroids. What he didn't realize is that it is the largest fuel tank on the aircraft, and when fully drained you have lost 60%-75% of your total fuel (and you're so light because you're almost out of gas).