This is it 100% accurate statement. You blame SE but the game built on dedicated Servers that pull from All Worlds is the real problem.
There is LATENCY ISSUES that SE will blame your ISP and you will Blame SE.
The winner here is clearly the client that has a faster stronger Internet at home. If your using Wireless ... try going back to Ethernet connection. If your using Ethernet try doing a PING TEST.. Maybe your ISP is doing a throttle back during peak hours.
Never can tell with ISP and games that depend on PING times less than .05 seconds. It's never going to be fair to the average internet subscriber.