So today is day 2 back at work and pumping.
I don't have any tips for making your pump sessions faster, as mine actually got a little longer as time went on (but i went from 8-10 to 11-13), but if the large increments are hard to manage could you pump more often for less time?
Welcome back to work and the glamorous life of a pump-master!
Sounds like you had a good day production wise, yay!
I think one thing that will help is getting more efficient at set up.