Uploaded ebook total unknown words wrong

Are the total numbers of blue words in an uploaded ebook going to be fixed? They’ve been wrong for a long time now. Currently they show the same number as the first lesson. The yellow words seem correct though.

Thanks for letting us know. We will get that fixed.

I should note that this problem is for .epub format, but I don’t see the problem for .txt. I’m not sure about the other formats.