Just to reply to the two above me, Grand National is nerfed by those awful Kumbak trains. The layout with the old trains was absolutely fine but I cannot stand the trains. They make the thing unrideable. Age has nothing to do with it, 100 year old Rutschebanan at Tivoli is incredibly smooth and enjoyable.
As for mine
Like
Scream and Medusa Both are these are fantastic B&M floorless coasters that don't get near enough credit for being fantastically paced, intense and exciting rides. Scream gets more abuse but frankly they are both car park coasters. But this is Six Flags, not Galaxys Edge and these are both excellent rides.
Gatekeeper I loved this ride, it really does the wing rider justice with huge inversions, air time and great near misses. For me, its personally flawless
Schwur des Karnen One of the most terrifying rides I've ever been on. I don't know how Gerstlauer came up with this but its off the chart.
Dislike
Top Thrill Dragster Awful ride. Not worth the queue, no matter how fast or exciting the ride is. You could ride Raptor 30 times in the time it takes on TTD and you'd have a much more exhilarating time doing so. The dread from rollbacks made the queuing experience awful.
Leviathan A 300 foot B&m should be so much more then what this is. But it's just disappointing frankly. It feels way too short and compared to Behemoth in the same park, is so much less interesting. You can tell they learned their lessons from this when they built Fury 325.
Expedition Ge Force This is my automatic go to when I think of a ride with a mighty reputation that did nothing for me. It meanders around doing nothing in particular for me to rate it particularly highly and I actually think Goliath at Walibi Holland is a far better ride.
Cheetah Hunt This thing is actual garbage. It doesn't do anything well for me, another ride that just goes on and on and not doing anything particularly well.
The Big One Boring, dull, meandering, pointless shallow drops that don't do anything whatsoever. We could have had a British MagnumXL, we got a 200 foot big apple.