Hi!
I am the happy owner of Dolce Gust - coffee is actually very good. I like the orange Lungo and the yellow Grande Aroma the most.
unfortunately, like most of you - I had a problem with the nozzle. The coffee was brewing for a very long time, it literally burned by a drop, which made me angry - because I usually don't have that much time for my morning coffee ;)
Clipping the nozzle - unfortunately it did not help me, so I decided to use the old, effective in other situations method :)
namely - I added some vinegar to the water (I had only the wine on hand

). I turned on the coffeemaker iii .... it unplugged itself. then I rinsed it with only water - I just poured it - as if I were making coffee, but without the capsule.
Hear! revelation! the whole procedure lasted 20 minutes, without picking, digging, getting tired or afraid of breaking something! :)
Now I drink a cup of coffee (for the first time after the treatment) and I don't feel any vinegar. even if it is there, it is not harmful to the body in that amount.
The only disadvantage of this method is that you smell vinegar at home

and it needs to be aired :D
Best wishes!