What happened to my "arcade Experience"?

User Rating: 6.8 | Street Fighter II' Hyper Fighting X360
Overall Street Fighter II for the 360 is a good game. The single player mode is done very well, with few flaws. Yes the game is hard, but that is why it's so great. To me, I always loved the challenge of the game. Then there is the online mode. In one word, Bad. The lag is terrible, whenever someone enters or leaves a room, the game sloooows down. I have fiber optics so I know it wasn't my connection speed. I was very excited about playing online and doing the arcade experience. This version failed at that. It was just too distracting to play on. The design of the lobbys and rooms were weak. In general, I was disapointed with the online, but the game is still fun to play.