I don't understand the people who say they don't want ff7 because they are afraid square enix will ruin it, the people who don't want ffvs13 because it is taking too long, or the people that don't want kh3 because the story is convoluted. If an ff7 remake was made and it sucked, you always have the original, and at least people would stop asking or it. If any of those three games were made and did suck, how does it hurt anyone who didn't want them in the first place?
Imo, they will probably release a remake of ff7 on a portable console around ff7's 20th anniversary, ffvs13 will come out late 2013 or early 2014, and kh3 will be after that.
Most people want a remake because of the horrible field models, low resolution, and poor localization. Omzy's field pack, umi, mop, covarr's music installer, and retranslation project effectively give us the most complete remake we can hope for. (Until team avalanche, the 60 fps, and rebirth mods are completed)