The sightlines of Tower of Terror are a big issue.
Here's the thing. I buy the story line. Within the context of the movies/comics there are elements of the attraction premise that make total sense. It's not a book report. If that's the storyline for a new Guardians of the Galaxy attraction I buy it and I'm excited about it.
What should also be considered is that Hollywoodland is a thematic mess. You've got Monster's Inc, The Frozen Musical, Turtle Talk with Crush and Tower of Terror all mixed together. Hollywoodland is far from sacred ground.
The Tower of Terror at DCA is also the worst of the three versions I've experienced and it's not even remotely close. Painted on exterior detail as opposed to proper theming looks cheap relative to Tokyo and Florida. For me, this ride isn't sacred either.
Honestly, I don't hate this announcement for California only. It's not the best decision, but I don't think this is anywhere near as big of an issue/thematic break as Frozen Ever After. Of course had they opted to also do this in Florida I would be leading the way with pitchforks and torches.
My objections here are that I'd rather see the Tower demolished for a Guardians ride than retrofitted. It's not that I don't think the drop tower ride system wouldn't effectively tell the story (As I said, I buy the storyline). I just think having a shorter ride for Guardians fixes the glaring sightline issues throughout the park.
The other objection is while most of the changes are facade work and art direction, 6 months seems way too short for Disney's normal time frame. I suspect this will feel cheap, even with Rohde's presence on the project.