The cover of this year's Generations book, noted above -



Scans of one of June's hobby magazine, featuring a lot on upcoming Masterpiece toys, and... a bonus sticker sheet, for those getting MP Raiden, as it includes shield stickers for Shouki, depending on what version you want (cartoon or toy I think).



Also out at the end of June, people were getting their Masterpiece Starscream Coronation sets... which was something that customers of all three Masterpiece MP-52 Seekers had to apply for with their proof of purchases (in Japan). The set is mostly the same as the pieces that came with the original MP-11 Starscream, but with a modified cape attachment piece, so that it could fit to the new version of Starscream.
Considering the expensive requirements to get one, I imagine that there would be very few of these sets produced, and most of them would be kept by those collectors who spent a lot of money and time securing one.