Well drones are ok i guess. i got a nice answer to the boring matter, Have you ever seen Exiting minions???
OK. my solution to the Forum posts about this matter is the number. the waves are small. drones are ok but few.
With the right adjustments to credits and dmg we could have waves of 6. and 7. with a change on the appearance of the siege minion (PLZZZZZ)
Give me your thoughts guys. more drones to kill more fun yes?