To everyone wondering how the title "Infinity Gauntlet" is a spoiler..

It's not about the name, because duh, we all figured Thanos would get the gauntlet.

It's a spoiler because of all the implications that come with it. If the gauntlet is assembled with all the stones, that means some shit went down and we can imply that:

Vision may be hurt/dead/mind controlled The Nova Corps were decimated The collector may be dead/hurt Something happened in Asgard Eye of Agamotto is destroyed

Are they direct spoilers? No. But it allows us to piece together and maybe predict some of what might happen in Infinity War.

To all of us, who follow the lore/comics/etc, we all figured this would happen anyway... but we'll eventually have sites like IGN or Kotaku (and probably Forbes) post articles that say "How the title 'Infinity Gauntlet' affects Infinity War." Then it becomes a spoiler for the general audience.

And this is probably what Feige was trying to avoid.