These are the features that studios would much rather you forget were mentioned in the first place, although this is the internet and the internet never forgets. Well, players who latch on to everything devs say as absolute truth never forget.
Sometimes things happen along the way in development. Studios run out of time to get in all of the features and have to prioritize which make the cut and which do not. Features end up not testing as well as hoped and the studio quietly drops them because the PR hit for the features not going in is much less than the disaster that they might cause. And some developers like to flap their gums and spout brainstorm ideas that send the actual programmers and designers back at the company into spasms of agony when they try to figure out how to make them work.
Today let's go through 10 features that were talked up but never delivered in MMOs!