I don't think Lacoste will go for Canada. SC needs to get one of those younger girls some international experience going into the Olympic year for the second ladies spot Canada now has. Look for Daleman or Chartrand to go. I would bet on Daleman. Does the same age rule apply for WTT as Worlds?
Adelina competed at WTT last year, so probably not. But if ISU considers WTT as a class A competition, then yes.