I'm trying to obtain the platinum trophy for GTA V and I must say the hackers are a pain in the ass. I only have 5 trophies left, and it's been impossible so far, not only because of the hackers, but the people not willing to end activities too. People tend to exit activities when they think they can't win, like tennis. The only solution I see to enjoy the GTA Online experience is to play in privates lobbies with people who have the same goal as you. I also tried getting help from people who didn't care for the trophies but it never ended well and is not easy to find players who seek the trophies in GTA Online. PD. if you need help with any trophy I am willing to help you. just add me and ask.