Check your split and merge blends!
I'm still quite new to the Anagram, and could be wrong, but I noticed while playing around with it that one of the presets I made was letting dry signal through.
I could be wrong, but I don't think I set it up like that, because I'd notice blocks like the pitch shifter getting gnarly with the clean signal.
Could this is why a load of people (on the Facebook groups) are claiming things sound off since updating to version 1.18?