Anyone else - Lagging of doom in every H4 Game?

Hi there,
I just wanted to ask if anyone else has many disconnects , new host searchings, lags of doom on H4 ? Halo 3 works without any lag, also all other online games i have… anybody with me?

Could be your internet connection?, I haven’t see any issues, about lagging or something

I’ve expirienced some, but it’s because of the Internet Connection and the NAT.