Hmmm, curious, they are different now. I have passed the bottom-most screenshot once but that leads puts me on 865 and 865 is once again the bottom-most screenshot. I should be at the end of that episode and ready to move on to the next episode if it had really been 865, but I am not. Something happened to fix the issue.
Level 864 is the incorrect level. Don't know if someone changed it on purpose to make the game harder. Level 864 as it is now should be labeled a hard level.