How do you complete lvl 7 cantina battles?

"rjparker1;533668" wrote:

"CEG9876;50551" wrote:
I have 7 star luminara, consular, GS, 86, and Phasma.
I cant get through it. Any suggestions.

You need gear stars are not going to do it. You need to be at LEAST G9 to have hope, its pretty tough.

but the main point is WHY? There aren't any useful drops apart from 7-C which is RG, the rest are scrubs nobody wants.