They're definitely not going to please everybody. If they wanted to play it safe, then they would just do what Capcom did with the Resident Evil remake. Keep everything as is but update the visuals. What Capcom did was perfect. Since Square Enix is not going that route, things will be redesigned. Things will change, be added or cut. Fans will have unrealistic expectations about all of this. I imagine many fans are thinking they'll get something exactly like the original but all in real-time glory with 8th generation visuals and amazing production values.