We went from a lovecraftion looking 'thing' with rotten skin and exposed flesh, trapped inside a pit where the area around it is full of rustic facilities with really weird architecture, a futuristic Drilling machine consumed by flesh, monoliths, a bus covered in Mad Max like-art as a Gift Shop, etc. A very striking and mysterious theme to say the least.
Skip 30 years later, the moment MMM touch that ride, all that uniqueness is pretty much gone. No more distinctive unique rustic area filled with mystery, the creature now looks like a fan made version with Godzilla 2014 spikes and an eye that looks like it's straight from Resident Evil 2/Lord of the Rings, no more rotten skin, its all just painted primary grey for some reason now. You can agree or disagree with me on the creature, but the area around it is inexcusable. It's just a generic military area that you can find in any other theme park but void of personality and not pleasant to look at. We already had X-Sector, we didn't need another that's somehow even blander. They try too hard to be flashy and innovative, but it comes off as all style, but no substance.