With extremely detailed notes and explanations of the contents of the patch, Rockstar said the following about the GTA 5 patch 1.09:
– Improved anti-cheat measures
– Fix for several GTA$ and RP exploits
Well, at least Rockstar are working on it and hoping that these measures will bring back the players lost by GTA Online in the past few months. Because, apparently, GTA 5 Online is not as cool as other online games. Ha!