I suppose I do mind it a little bit, if only that it leads to a slippery slope. The vests are a nice touch and cleverly distressed, but I see no reason that the red "goo" couldn't have been green (or another color). Star Trek has been giving aliens odd colored blood for decades to mind the rating system. My curiosity is who exactly this "goo" is for. I understand Monsters After Dark is going to be a headliner at upcoming DCA Halloween parties. I can't imagine they're appealing to a different crowd than the current parties and it's known teens go to Knotts or Universal for Halloween. So the blood is for families?
Similar issues came up when Universal added Fast & Furious to their tram tour. In addition to some light swearing, the experience featured some scantily clad girls. Within months those girls had their garments digitally lengthened. I think that was a good choice, the tram tour is Universal's marquee attraction and it should cater to general audiences. Honestly, I could do without the language for the same reason but Universal has always been a tad more grown up and it is accurate to the source material. On the other hand, Disney censored aspects of Indiana Jones for his ride, and I've never heard anyone complain that it doesn't feel authentic. I'm surprised to hear that they are taking a less guarded approach to Guardians of the Galaxy and I'm not sure that's the right move for a Disney park.