:( if you are claiming that sponsors are not marked on specific channels I "like", then that is not true. that would be very dumb of me as it would ruin the whole point of making this addon, which is for me to be able to skip the sponsors on my favourite channels... those would be the last channels I'd want not to be skipped.

Videos are "locked" from getting new segments when all the segments have been submitted to prevent spam. I don't know your exact situation, but you are probably mad by either

1. a decision to leave in a certain sponsor disclosure that is required knowledge for the video due to it being required to know the bias of the speaker in the video (example: a fully sponsored "review" about a product, you can't just skip the sponsor disclosure). In the future, there will be a way to add a label to the thumbnail to make it clear that this video is too sponsored for sponsorblock to help with.
2. that segment is actually under the self promotion category but for some reason you believe it should instead be sponsor (just enable that category in settings to skip those too)
3. It is a new video, someone submitted stuff before you and you need to refresh