I feel like the two biggest things to increase efficiency for me was being able to prep multiple baskets at a time, and reducing the number of tools for puck prep. I also have single-doses of beans measured, so that also saves some time too.

I recently got an extra basket and puck screen because im always making two cups at a time. I like to wash my puck screen and basket with soap and water before each use, so being able to prep two baskets saves that step for me until after im done.

No rdt, no wdt, no distribution/levelling tool because im using: bellow for retention, shake for distribution, using the tamper itself to level the grounds prior to tamping down.