I recently imported two books into my library that were in the EPUB format. When I started reading them, I noticed that both are full of word breaks that make the text very difficult to read (not to mention that it’s impossible to lingq words correctly when they are broken up). For example, the word forsætisráðherra was broken into four pieces (forsæt is ráð herra) and spegilinn into three (speg il inn). Both texts are littered with these extra breaks.
I opened the books with another reader to check if the problem was in the original formatting, but both texts look just fine. So the problem seems to be with the LingQ importer.