Intense Six Flags Coaster Closed After Two Riders Suffer Brain Hemorrhages: “It’s Got to Stop”
(www.hollywoodreporter.com)
Can confirm in X2 there's a nasty head bump near the end of the ride (ca. June 2026) that can catch you if unprepared, didn't remember it from previous seasons, probably needs extensive maintenance. Nowhere near rough enough to cause issues unless you had a previous condition.