
Today, November 26th, there will be an update for Tekken 6 that will fix online issues and add a few other neat features. Improvements include:
- Connectivity between players
- Selectable search priorities for ranked matches
- Quicker responses for button inputs
- Cancel option before a match (if you find the signal strength is too low or you just want to leave)
[Via Joystiq]
Since the update is currently out, feel free to post your experiences about the fixes after in the comments.

Been waiting for this.
If the feedback is good, then I hope to get Tekken 6 soon
I did some searching on my own and it really does appear that the connectivity fix was extremely well done based on just one blog. However, that is just 1 out of 2 problems solved for me.
The other problem I want fixed is the ability for 2nd-player to load a profile (for costumes) together with 1st-player. That way, both my bro and I can select customised costumes when playing offline versus mode…just like Tekken 5/DR. I don’t know why they even left out such an important, common feature.
Yes yes I totally here you on that point.
Will see how things progress.