Thats pretty much standard good latency. When you playing on 900ms+ then you really feel the hurt.
Official servers offer so much more that if you had to try it out you would most likely never even consider playing on a private server that is most likely buggy as hell and lorded over by it's operator.
Official servers offer so much more that if you had to try it out you would most likely never even consider playing on a private server that is most likely buggy as hell and lorded over by it's operator.