No, I'm making complete sense. What aren't you understanding?You two aren't making sense. The wall around the window was more or less completely gone, so the burning speed is the same even if it was a complete wall...
And again, Jiraiya's statement confirmed it.
It was simply pointed out that there was a window present where amat. was used. It didn't burn through the entire wall FROM the time it was used TO when Jman finally arrives at the corner.
Even when Jman arrives at the corner, you can see that the bottom half of the wall was still there (burning), it wasn't completely gone.
Was Jman suppose to magically know there was a window there beforehand? lol He assumed amat ripped through its flesh, but that wasn't the case.