If all the apparent leaks are to be believed, everyone has a sense of the companies still bidding, but even that list, thought to be a general consensus, could be wrong. (finance.yahoo.com)
One surprising detail described by the apparent leak points at a slightly RPG-esque element of the game, namely that the single - player story will involve some branching elements and choices, changing the course of the campaign. (rdr2.com)
This apparent leaks comes from a 4Chan user — identified by tripcode — who has previously provided legitimate leaks for various GTA Online DLCs based on internal Rockstar communications (most recently for Import / Export). (rdr2.com)