I’m doing them to compliment PP. Lots of new vocabulary, and the flashcard audio is by native European Portuguese speakers, It is helping me build my active vocabulary.
I have been using these flashcards for the past couple of months as a complement to PP and other things.
How are you finding them?
I think even the Beginner set is quite advanced. It takes me a good 20 mins to get through my cards most days. I only have Anki show me 5 new cards a day, this feels about right for me.