But HE, Gringotts, and Transformers are all solid attractions.
I agree with Shrek being replaced by a set/AA-heavy SLoP dark ride.
For T2, I'd replace it with a two-level Universal's Greatest Hits dark ride (Classic Monsters/Hitchcock for horror, Marilyn Monroe/Betty Boop for romance, Abbott and Costello/Lucy/Smokey and the Bandit/Animal House for comedy, E.T./BTTF/Apollo 13 for science fiction, Earthquake/Bourne Ultimatum for action, Wicked/Mamma Mia/Les Miserables/Pitch Perfect for musicals).
You give Jaws, BTTF, Earthquake, and E.T. some representation, provide a nostalgia-based attraction (ET, BTTF, Smokey, Animal House, Monsters, Marilyn Monroe, Jaws, Betty Boop, Hitchcock, Lucy, Abbott and Costello) in a park always looking for IPs to replace the old attractions with, showcase some mid-tier IPs that wouldn't really work as a stand-alone attraction (musicals, Bourne, Apollo 13) and guests get a nice E-ticket with no height requirement, and E.T.'s old spot can be used for Mario/DK/Yoshi.
I doubt such a proposal would ever happen, but I think adding two E-tickets that have next to no screens would be a good way to balance things out at USF.