Admiral Akbar 6* challenge

Svo

I find the aa challenge way to hard...I have gear 11 toons, 7* ghost phantom Biggs wedge and cassian ships skills all close to max, and I can't put a dent into it....this really needs to be changed, otherwise ships aren't even worth doing...I breezed thu maces challenge so why is aa so much harder......really guys pls fix this.....