so your saying players are to dumb to play a game, that should have been playable out of the box, instead of needing a doctorates to figure out the differences?
your insulting people's intelligence and confusing them, when you say engine and patch and upgrade....should be where putting out a "Game engine upgrade"
ok we're putting out a patch; first if this is the reason, then it should say it in the game banner, i.e. Engine v4.00 patch v1.3.
it maybe clear to the coders and developers, but as my old college professor once stated "for the masses you need to think on a freshman level, because nobody remembers anything from their senior years"...