This bug seems concerning and I hope it doesn’t lead to database inconsistencies because it appears that certain content has been linked to a wrong deck that does not actually contain said content.
When learning vocab that isn’t from a deck and I click on the review button at the end, the popup shows that I’d be reviewing something else (tae kim grammar path) rather than the manually added vocab
after finishing the quiz, the words are wrongly attributed to tae kim, too. Even though they’re vocab and tae kim doesn’t even contain vocab

Steps made:
- Go to my deck “temp deck”
- click on unit 2025-06-11 (please don’t shame me I didn’t have time
) - click on learn all
- lern vocab
- quiz
the learn url generated had the following strcuture:
grammar_points=[]&vocabs=[1,2,3,4]
grammar points = empty array coming first
vocabs = vocab IDs
it did not have a deck_id=15 in the query-string
Browser: Firefox 137.0 on Desktop
this is the first time I used the “Learn” feature on vocab. Normally I just add it and fail it. But since the stats now show vocab accuracy, my ego hurt too much to continue doing so. lol
I won’t delete the temporary unit for now in case anyone needs to look at the data.






Is there a way to fix this? I was at almost 100 days



