Bug in ROTE at Tattoine planet

Hi. My guild is having an issue in ROTE at Tattoine.

We got the characters to complete 4 platoons (for 1st time after a really hard effort) to make dissapear the pirates at REVA's mission.

But that's not happening. Pirates are appearing anyway, any guess why? We lost some fights there probably cause that bug. 

Really annoying after that effort, :( somebody else have same problem?

My ally code is 667-157-168

And my guild is: Remanente Mandaloriana