Ah, ok, sorry, certainly it's because my english is poor and sometimes it's hard for me to 100% understand a post, that's why I thought that your post...
...meant "there are usually more than 3 sets on the back" (that's what I interpreted as a misinformation).
IMHO there's nothing "interesting to note" (no offense) and that's this part that has tickled me ^^ because it has always been this way that Lego has displayed the back of modulars boxes, since 2008. If you had written "as usual, only the last 3 sets are displayed", I wouldn't have pointed your message.
I didn't want to upset anyone but sometimes it's better to be a little rude to stop immediately rumors and speculations which are spreading online at light speed.
Unfortunately it seems that I misunderstood your message, sorry for that.
Well, I can't really explain what I feel with words, so let's use a smiley: