Yesterday something very strange happened (again). I’ve been grinding this particular coffee - Kenyan - at setting 10 on the Niche. Yesterday the shot took 70 seconds for the usual 18g in, 36g out. I thought nothing of it, maybe some freak event, and just drank the coffee. This morning, guess what? Same thing again, but took it even longer, like 85 seconds.
The pressure is building up fine, and the water debit looks fine too.
This happened to me in the past (I had a totally different equipment back then - Pro 700 + Kinu M68), and, back then, I even checked with some colleagues at work and they reported a similar thing!
Has anyone else experienced this?