2005 es 330 hesitation

Give it more time, it will happen. My 2002 ES300 behaves just fine for a few weeks after every oil change, because I have them reset the computer each time. It takes a little while to "learn" your driving habits, then the problem kicks in. It almost seems like before it "learns", it responds to driver input more aggressively. Then after it has some history in the computer, it makes its own decisions for you. Be patient, it will likely exhibit the problem at some point.