What’s the deal with this? My progress bars show 569/1100 N4 items already learned (all this is from importing Wanikani progress, I haven’t done the N4-N1 decks yet), but when I view the Deck to add it to my queue it says I’ve only learned 42/1100 items.
Oh, that is quite common and most likely NOT a bug.
What happens is that when you study on a deck, only the count of studied items of that specific deck dets updated. The general count bar gets updated everytime tho.
That is done for performance reasons as updating all decks progress every time gets pretty heavy on the server pretty fast!
So if you studied those items on any deck but the N4 one this is expected behaviour.
Don’t worry tho, you can force the sincronization of the deck if you want: next to the percentage on the deck there should be an update icon (very hard to see TBH) and by clicking that the system will update the preogress for that deck. You will need to repeat it for any deck you are interested in.
If the update button is not there, just try reloading the page, sometimes it happens that the systems doesn’t notice the update is needed if the tab gets “frozen” by the browser to save memory.
Givent that you imported you progress from WaniKani this definitely applies, as I believe that the way it is implemented is with bunpro ticking off stuff from an internal (and not visible) WaniKani deck.