Yeah theres those BH that spam tracer, then theres ones that know its stupid. The hell I don't have a rotation, most of the time its tracer 3 heat seaker, then rail shot, but then theres someone whos running away from your teamate or you and you unload unload on them, and if my two relics are off cd i'll use them, if theres a group ahead of me i'll death from above, if someone comes right at me i'll rocket punch back, then push them back to slow em down and unload to slow em down more, while i'm tracering someone i may sneak a explosive dart in there and keep spamming for ultimate damage, then bam heat seaker, rail shot, done. Unless i'm against a jug, they are always the funniest mother lovers to fight because of the damage reduction they got but in the end its hells game to who wins. And if my shield is off cc and I feel I'm going to need the help i'll activate it, wait till i take a little damage, and kolto overload.