If I were holding a directional trade, say long GU and short EG (long GBP), I wouldn't use the above 2small profits >= a single target exit method. Both have to be left to run as both can get stopped out. For a directional trade, it is either both win or lose.
I take every set up and as a result ended up taking opposite trades on USD (short EU and short UJ), that was why I had to accept "one survivor" outcome. It was kind of a hedged portfolio, both couldn't go wrong, at least in theory.
Below is the correlation chart for major pairs, it was a few days dated but still useful.