I dont know if anyone is experiencing this but whenever i fight opponents with blue bars (full bar or 3 bars) it takes a very long time to load and it comes to a connection lost or a cancel match something like that.
I can never play with players who has full bars.
For me the Yellow bar is the best that i can play on.
Yes, I have encountered this problem quite a few times as well. I believe it is called LSOD (Loading Screen of Death), a term that I believe was coined by MGO_Count.