When turning the page and the prompt appears asking to move Blue words to “known”, there should be an “ignore all” option. As in, ignore the words and remove them as blue items. This would be very helpful for imported books with entire forwards and sections in English or other non-target-language text where clicking each blue word and hitting “ignore” is entirely impractical.
Additionally barring the above, It should be possible to simply highlight entire sections of text and simply ignore all of the Blue words contained in the highlighted section. I do not want English vocabulary added to my known word count, and some ebooks can have large sections of English text. If there was simply way to mass ignore without needing to click on every single word dealing with the issue would be of negligible inconvenience.
Neither of these options would appear to be of terrible difficulty to implement as they just provide the user with a simpler means of turning off blue items, no need to modify dictionaries or intelligently identify non-TL text. Just provide easy to use bulk ignore options! There’s already the “X” hotkey for ignoring text, let it function in highlighted sections of text.