Why is Lost Continent irrelevant? Because it's not tied into a blockbuster franchise? I wouldn't think a land based on Greek mythology in a park based on literature is irrelevant.
It's irrelevant because it has a fancy restaurant and an outdated walk-through...it would be more popular if it was anchored by and E-Ticket and had some smaller attractions (Like it used to)...I agree that a blockbuster franchise isn't needed for every area of Universal..but a blockbuster ride is needed for every area..