09G drain fill: how long until fluid thoroughly mixed?

[odessa.filez]

Did my first drain and fill. Super easy, did it on the ground. Car seems to shift more smoothly and less drivetrain nvh under load at stoplights...that's my initial take.

Planning to do a second and third drain fill tomorrow to keep improving the oil quality.

Any thoughts on how much driving is needed to thoroughly mix the fluid?


Edit never mind, I settled on a 6 mile drive between drain fills