@Jake
So I added 5 items from a vocab deck and was quizzed with translation/manual input.
I answered one then canceled the lesson.
I verified the deck’s settings and that’s how it was set although I never did it.
I changed for my usual configuration, fill in/manual and restarted a session.
It was the same for the 4 items that were previously added then canceled, but the last one (as not in the first batch of 5) did behave as expected.
Few hours later was time for the first review and the first five words were still in translation /manual mode despite the deck being set as fill in.
Hope this makes sense and can help with debugging.