New user here, and I am baffled as to why sentence view doesn’t work with actual sentences rather than lines of text. Trying to read and understand sentences that are broken across multiple pages is inefficient and annoying, and it degrades the opportunity to learn how sentences are constructed in another language. You have the punctuation needed to identify sentence breaks, so why not use it?
Sentence view is a great idea, don’t get wrong, but it could be implemented better.
Cheers