Desert & Merc SQUARE Revealed / SQUARE Chart

So the revealed of DESERT (above-left) and MERC (above-right) SQUARES on the 3A Toys Production-blog has gotten me a tad baffled. Because now the total of revealed/previewed Squares number 10 (ten). Or perhaps all along I'd assumed the Squares to be released this coming May 25th [DETAILS] @ Bambalandstore.com number 9 in total, with the 10th being the DIY-Square? ... Hell, let's not even go into