Aggressive can take short already at the pattern completion while conservative can wait for further confirmation or signal to go short. I usually trade the pattern with a 1:1 Risk:Reward. Pips target to TP 1 and entry to the Stop loss. But if there could be a reversal already. You can manage your stops with minimal risk atleast. With that I could see the CAD monetary value will appreciate as I can see a potential reversal/selling pressure on the USDCAD as well.