I think what happened in the animation is that they used Google Maps for the actual terrain and placed Racer and Vortex on top of those spots and expected the rest to be correct, which it probably isn't. That might explain why no other rides appear on the animation, just the ones in close proximity to Wind Seeker. Judging by the fact its in Coney Mall, the only logical spot would be to put it in Flight Commander's old spot.
I for one think this is a great addition for Kings Island. I've always wanted something to take up that spot in the form of a flat, and this fits the bill perfectly (almost too perfectly as its almost the same type ride as Flight Commander, just 4x higher). I figure a lot of people agree with me in that its a good addition, but it still burns me up to see how its already getting ripped by people on other forums, paticularly general forums outside KIC such as Facebook. Its almost like all anyone wants anymore is a roller coaster, especially now that people realize Kings Island is affiliated with Cedar Point (which used to be quite the opposite, I remember people complaining about it when we added Diamondback that we were becoming too much like Cedar Point). For those wanting a coaster, it'd be a crazy notion for any park to add 3 coasters in 5 years (including Firehawk even though its a relocated ride). Six Flags tried it, and look how that turned out financially for them. I think we realize Cedar Fair is smarter than that, and considering the economy, these additions make sense.
I was a little dissapointed Cedar Point recieved one as well, being close to both Kings Island and Canada's Wonderland. I almost suspect that 2012 will be the year Cedar Fair adds a coaster for a few parks, knowing that Six Flags has plans for 2011 for their 50th anniversery, and perhaps 2012 will be Cedar Fair's response to that. As crazy as it may sound from some view points, I wouldn't rule that notion out completely.