If you can take the time to post your gains quantitatively (i.e.+2), you should be able to post your losses quantitatively (i.e. -2) just as easily.
Ambiguity is just another form of denial and obfuscation.
People aren't going to do the math for your losses, most can't follow your posts, but you generously provide them your gains to make sure they stand out...
Narcissistic trait ...
Most traders posting trades in this site don't have the balls to post real time calls and if they do, certainly very very few do it posting detailed stops. You sure this is the guy you want to attack?
He is arrogant, and extremely stubborn, but credit where credit is due, his style is honest.