Probably a bug. It can't suggest some corrections. Gives wrong suggestion

1

Here is the Imgur link to what I’m talking about.

[Album] Instead of recommending understanding as a recommendation, it recommends, you to...
2

I think understanding is either a noun or adjective, not a verb. So it should be “What you don’t understand is that it would be an explanation…”

3

There are two photos in that link.

4

Thanks, this should be fixed with the next update.