Im pretty sure this build will fail pretty hard… From what i know and have played up to C2 of bokor… most of your damage til rank 7 comes from Bwa Kayiman and dragging your zombie train through monsters.
Generally at rank 7 you go plague doctor so that you can place hexing on a target, then spread it to all the targets (for at least 20s) and spam effigy to kill them all (effigy does nothing unless there is hexing on a target).
You invest heavily into Con and SPR because if you dont tank up your zombies they just die and you do nothing.
Also you need a low ping to play the class or the zombies just dont respond / keep up, which is 90% of the reason i quit playing it (250-300ms from aus).