Original sentence: A public terminal news bulletin indicates the current year is 2052, but in a later area of the game a datacube reveals JC's year of inception to be 2054, with additional mention of past events taking place in 2055.This ambiguity was later retconned; a loading screen in Deus Ex: Invisible War identifies one of the events which takes place at the end of the game as having occured in 2052
Edited sentence: A loading screen in Deus Ex: Invisible War says that JC Denton blew up Area 51 in 2052, and that is the commonly accepted date in the fan community.A public terminal news bulletin indicates the current year is 2052, but in a later area of the game a datacube reveals JC's year of inception to be in 2054, with additional mention of past events taking place in 2055