I'm guessing Veravina is referring to D&W winning streak (continuous wins) since 2010 Worlds when they last lost to V&M. Veravina may be pointing out that V&M and D&W have not crossed paths often since the 2010 Worlds competition, due to Tessa's surgery/recovery. During the period since Worlds 2010, V&M lost to D&W twice (not counting the withdrawl).
...am I misunderstanding this discussion? (I haven't read the entire thread)