Extremely often there are completely missed sentences in imported lessons. I’m pretty sure of that because I see these sentences in youtube subtitles.
Recent example
We are investigating the issue, our team is looking into it. Thanks for reporting.
2 Likes
another example https://www.lingq.com/en/learn/uk/web/reader/35674646
Beginning is not imported 
And subtitles from 3:15, 9:26 too
1 Like
Our team is looking into it. Thanks.
2 Likes
Same for me. If it helps, I’m importing YouTube videos from Dreaming Spanish which have auto-generated Spanish subtitles.
3 Likes