I enjoyed this game for a long time, but what happend lately changed that. During the summersale of 2017 I bought a shark card because I was enjoying the game. Lately Rockstar ajusted my money and removed all the money I gained with the shark card purchase. After contacting the Rockstar support I heard that it was ajusted because I illegaly gained money. As far as I'm aware that happened just after the game released, so I don't know why they did it a week ago (seems a little late to me).
After contacting them again they still say they didn't remove my money that I gained from the shark card.

Singleplayer: 9/10
multiplayer: 8/10 (would have been higher I there were less cheaters in the beginning)
support: 4/10