Dr_Dred
Honestly… I feel like your OC should be at harvest, and when the covenant fleet shows up, he shows them the evidence that the profits lied to them. This is mainly due to the fact that earlier in your story, you wrote your access and understood foreigner technology, which means he could go to a forerunner structure or in about halo and then share the evidence to the covenant fleet and if he plays his cards right and his words right, he could have the brutes and the elites leave the covenant because if I member right back then before the war, both species had high sense of honor and justice. In fact, it was just Quality that I had a question the profits multiple times during the 11th through 20th year to the war to ask why not let the humans join if they are so such spirit and we all know what happened to most of the elites and brutes during The last 10 years of the war who spoke out… they were killed by those loyal to the profits.