I stick to 19.5g now or 20g decaf both using thick puck screen in a deep acs basket.
As per @axpetts i enjoy one, never to be repeated blend as I use up the last X.Yg from the end of a bag and top it up with my new bag.
Ade Smith. ACS Evo Leva v2. Kafatek Flat max 2, ssw 2024. Mazzer Philos, Craig Lyn HG-1 prime., WW key mk1.