I'msurprised no one tried just increase the scaling rate of STR to DMG to over 1:1 (for the record this would fix nothing and break more, theyd just use i270 STR accs for pure DPS not enmity).
Still waiting to chime in on if tank enmity is really that bad atm, still working on my first tank, and tbh i can hold off SAM/RDM with barely 2 start up uses of my enmity gen combo. But Im not 70 yet so well see.
Also buffing Tanks because DPS just love sucking at the other 80% or so of their job, doesnt exactly sound great either. Im pretty sure I play the one of the more support heavy SAMs around...