Super minion waves

In a losing game, a super minion wave not only has minion bonus but also spawns a super minion every wave. These minions have more health then the turrets and do almost the same damage. Is there any way to maybe lower the big minion ratio for every wave? maybe make it so super minion waves only spawn one every two? Either way, its insanely annoying to deal with considering towers are so easy to take now.