Mismatch in the website images of klia2

I believe the response will be that the images were drafts. If you look closely the envelope featured in the website is different than the actual issued. The biggest glaring mistake is the special cancellation is dated 14 June 2014!

Check it out: http://www.pos.com.my/pos/Files/upload/philately/FDCWS.asp?dateissue=24-June-2014