Didn't much care for the apparent spoilers, FF13-2 or no. That's a bit of a dick movie either way.
Square has always done this. FF9, 10, and 11 were all shown off at the same time. The video of X was just some odd looking guy running through a field, while 11 was just concept art. This really isn't new.
Jim sounds like another angry jrpg fan. Like many, they cannot seem to accept that SquareEnix can be extremely successful without pandering only to them. 10, 11, 12, and 13 all sold extremely well, and had overall critical acclaim (12 especially). I'm not sure why it causes such massive butthurt for these people, but oh well.
v13 looks liked more cliched stuff to me. I'm not that interested. They should have just given the Kingdom Heart fans another game since it is likely aimed at the same audience. Unless those Kingdom hearts games don't sell as well as its fans claim.
I'm quietly waiting for any mention of FF15, personally. The rumor of it being another Ivalice title means I'll wait forever if I have to.