Basically a non-story. It's certainly an inconvenience to guests to be stuck for 45 mins, but there was no danger here and this type of thing happens all the time at parks across the globe. It's just safety measures kicking in, and of course they had to be checked out appropriately before getting things underway again. The news media always reports it like some major calamity. While some incidents are worth reporting, a lot of times it's just scaremongering. I actually avoided pointing it out since I don't think it needs attention from the GP.