Yeah i know, the S player didnt play up to par with his grade but, no offense to PS3 people. But ive heard they arent as good as the 360 people. I woudlnt know though, just heard this from PS3 players who switched over to the 360.
You did great against an S player, especially a pretty good Helena too. My advice would be to be like the Helena your fighting against. Use moves that can free cancel into BKO throw and BT throw. Moves like 66K, 1K,1PP, and the list goes on. Also try to alternate from lots and highs, while delaying attacks to prevent being countered and being to predictable. Most player counter mid punch with Helena, so i rarely use it while they are stunned.