Well they played so well one tournament, then they flopped in a few afterwards. I don't think their physical can withstand their own playing style for long.It's good to see li/liu playing like this again, hopefully they could keep up for next year...minions need some challenge you know.
My prediction according to their performances in this tournament so far
WS : PVS
XD : ??/Huang?? : mind says Zheng but heart says Wang
MS : Momota
WD : Lee/Shin
MD : Endo/Watanabe