Took me 3 months to fix my grinder retention issue
I kept getting stale coffee in my shots no matter how fresh the beans were. Every morning the first dose tasted flat and I blamed the roaster or my technique. Finally I weighed the grounds coming out after cleaning and found I was losing 4 grams every single grind to static and buildup. Cleaned the chute with a brush and a tiny spray of water on the beans, now it's consistent. How long did it take you guys to realize your grinder was the problem, or am I just slow?