I stayed at the Beach Club shortly after it opened. I remember the boardwalk area just being a marshy looking area with tall reeds. When one of the castmembers told me they were planning to build another hotel there, I wasn't sure whether to believe him since the area didn't look like an easy place to build.
Also, the Stormalong Bay pool was closed at that time, because they had fish in it. The plan was for people to be able to swim with the fish, but they decided not to allow it. That's why the pool has a sandy bottom.