Whenever there is speculation regarding the direction Ron was going to take the series after the second game, it is usually always about the ending. I think though there were other big foreshadows in the game that would be pivotal to Ron's third game that were overlooked.
For instance, I think Ron was defiantly going somewhere with the introduction of the voodoo priest. He was only in one scene, but Ron made have used the scene as a device to simply let the players know of his existence and then use him heavily in the plot of the next game. This could be dead wrong though as Ron said Big Whoop was never meant to be a matter of real importance, hence the name, even though it was the goal of the game.
I think the priest may have been a potential arch villain and may even have been the one advising LeChuck on what to do throughout the years as LeChuck has always been heavily supplied in various voodoo items. I think it would be awesome in the voodoo priest would make a comeback and see just who is under the mask. Having him as an arch villain would be a great plot point for the series and really add something to the overall story. However, I think that would be done best in the hands of Ron, so hopefully Ron gets his chance to make another Monkey Island.
Anyway, little things like that in the game seemed to be a real foreshadow to me. Did anyone else notice plot points, aside from the ending and whole parents’ dance sequence that may have been hinting at something greater?