I don't know about that. It seems to run smooth for awhile, until we get into a gun fight. It's like the server can't handle the gun fights anymore, possibly due to the new rendering system. However, it does happen a lot, maybe 90% isn't the correct amount, but it seems every time we do a bank, or prison break, or get into a fight with other gangs, there server tends to desync really bad. So yeah, 90% would be some what accurate as I'm always getting into a gun fight with someone and about 20% of the time the server is okay, other then that, there's a lot of desync.
Just did two banks and each time we did it, the desync hit pretty hard. I don't see how we would be doing that and someone would know and start ddos'ing. I believe it's still the desync with the server.
It's not my "3rd world country" internet.
I understand and can appreciate the Dev's are doing their best to fix it, but like Valk said.